Eclipse 5™ with autoSAT®
Oxygen Concentrator

TECHNICAL SERVICE MANUAL

Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

TABLE OF CONTENTS
General Information ............................................ 4
Warning and Caution Statements ..................... 4
Introduction to the Eclipse 5 Oxygen System ... 6

Power Cartridge .............................................. 19
Typical New Power Cartridge Operation Time.................................................................... 20
Charging Algorithm...................................... 22

Eclipse 5 Oxygen System Specifications .......... 7
Pulse Dose Mode Specifications ...................... 8
Power Accessory Specifications ....................... 8
AC Power Supply .......................................... 8
DC Power Supply.......................................... 8
Power Cartridge (Battery) ............................. 8
Independent Safety Testing ................................ 9Electromagnetic Compatibility ........................ 10
Guidance and Manufacturer’s Declarations .... 10

Training The Patient ...........................................23
Introduction ..................................................... 23
Pre-Delivery Check List ................................... 23
Indications for Use .......................................... 24
Contraindications ............................................ 24
Basic Concept Training ................................... 24
Safety Guidelines and Operational Safety
Warnings/Caution............................................ 24
Locating the Eclipse 5 for Proper Use andVentilation........................................................................ 25

How The Eclipse 5 Works .................................... 12
Introduction ..................................................... 12
ATF® Concentrator Module.............................. 12
Compressor and Compressor Enclosure ........ 13
Power Distribution ........................................... 13
Control Board ................................................. 13
Control Panel .................................................. 14
User Controls & System Status Indicators ...... 14
Continuous Flow Mode ................................... 15
Pulse Dose Mode ........................................... 15
Provider Mode Functions ................................ 16
Alarm Code ................................................. 16
Pulse Mode Sensitivity Adjustment ............. 16
Hours of Operation ..................................... 16
9V Battery Status ........................................ 16
Rise Time (Bolus Delivery) ......................... 16
Software Version ........................................ 16
Service Mode Functions ................................. 17
Eclipse 5 Data Acquisition Tool (EDAT) ...... 17Power Supplies ............................................... 18
AC Power Supply ........................................ 18
DC Power Supply........................................ 18

The Users Manual ........................................... 25
Showing Panel Buttons, Indicators, Alerts andAlarms ............................................................. 25
Showing Power Cartridge Power Level ........... 26
Selecting the Proper Flow Mode and Setting .. 26
Selecting Continuous Flow Mode .................... 26
Selecting Pulse Dose Mode ............................ 26“Power Cartridge (Battery) Conservation” Feature........................................................................ 27
Adjusting the Pulse Mode Sensitivity Setting .. 27
Adjusting Rise Time ........................................ 28
Connecting the AC Power Supply ................... 28
Connecting the DC Power Supply ................... 29
Active Lifestyle Training................................... 29
Attach the Universal Cart ............................ 30
Using Around the House ............................. 30
Traveling by Vehicle .................................... 30
Traveling by Air ........................................... 32
Traveling by Cruise Ship ............................. 32
Traveling by Train ........................................ 32
Eclipse 5 Maintenance .................................... 33
Weekly Maintenance—Patient .................... 33
Clean the Air Inlet Filter ............................... 33
Clean and Care for the Tubing and Cannula .. 33

Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

TABLE OF CONTENTS (CONTINUED)
Clean the Cabinet and Control Paneland Power Supplies ..................................... 33
Monthly Maintenance—Patient ................... 34
Care for the Power Cartridge ....................... 34
Calibrating the Power Cartridge .................. 34
Patient Training Checklist ............................ 35
Annual Maintenance—Provider ........................36
Introduction ..................................................... 36
Annual Maintenance Check List .................. 36
Checking and Replacing the Power Cartridge.................................................................... 36
Eclipse 5 Monthly Run-Time Cycle .............. 36
Annual Maintenance Procedures .................... 37
Removing the Unit Cover ............................ 37
Remove and Replace 9 Volt Battery ........... 41
Remove and Replace HEPA Filter............... 42
Internal Filters ............................................. 42
Remove and Replace the Compressor
Intake Filter.............................................. 44
Reinstalling or Replacing the Unit Cover ..... 46
Test Procedures .............................................. 47
Purity and Flow Rate Test
Procedure - Preferred Method ................. 47
Purity and Flow Rate Test ProcedureAlternate Method ..................................... 47
Assembly and Alarm Verification Tests ........ 48
Record Hours of Operation & Software
Version ........................................................ 49
Electrical Safety Test ..................................... 50
Cleaning the Eclipse 5................................. 50
Provider Service and Maintenance Record ..... 51
Shipping and Transporting the Eclipse 5 ..... 52
Storing the Eclipse 5 ................................... 52
Discarding ................................................... 52

Troubleshooting, Service, andRepair Procedures ........................................ 53
System Troubleshooting and Alarms............... 54
Alarm Conditions and Alarm Codes ................ 57
Malfunction Codes .......................................... 59
System Schematics and Diagrams ................. 60
Oxygen Circuit ................................................ 62
Remove and Replace the ATF Module........ 62
Remove and Replace the Product Tank
Assembly (PN 4378-SEQ) Eclipse 5 ....... 66
Electronics ...................................................... 69
Remove and Replace the Control
Board Assembly ..................................... 69
Remove and Replace the Buzzer Wire Harness.................................................................... 71
Control Board Connector Diagram .............. 72
Remove and Replace the Power Manager
Printed Circuit Board ............................... 73
Compressor .................................................... 77
Remove and Replace the Compressor Box 77
Maintenance and Replacement Parts ............. 81
Preventative Maintenance Parts ................. 81
Replacement Parts List ............................... 81
Optional Accessories .................................. 82
CAIRE Inc. Customer Service Contact
Information .................................................... 83

Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

GENERAL INFORMATIONThis technical manual will familiarize you with Provider-specific information regarding the Eclipse 5 Oxygen
System. Instructions in this manual are intended to help ensure that:- Providers are familiar with Eclipse 5 system components and system principles of operation- Providers are given proper guidance in the use of the Eclipse 5 and its accessories that canbe conveyed to patients- Providers are made aware of the care, diagnostics, maintenance, and repair of the Eclipse 5

Warning and Caution Statements
Safety instructions are defined as follows:
WARNING:
Important safety information for hazards that mightcause serious injury.

CAUTION
Important information for preventing damage to the Eclipse 5.

NOTE:

Places emphasis on an operating characteristic or
important consideration.

Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

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Drip Proof Equipment IP22: The Eclipse 5 and the
AC power supply provide
protection against the harmful
effects of ingress of liquids(IP22 per IEC 60529)

Internal Symbols

External Power Indicator
Power Cartridge (battery)
Status Gauge
Power Cartridge Symbol

A

Amperes

02

Oxygen Output
Recycle Symbol
FAA Approved Symbol:
The U.S. Federal Aviation
Administration (FAA) has
approved this device foruse on-board commercial
aircraft.
Flow Setting Indicator
Pulse Mode Operation
Device operating normally;
power button

Stacking limit by number. Reg. # 2403
ISO 7010: Graphical symbols—Safety colors
and safety signs—Registered safety signs

The instruction manual must
be read. Reg. # M002
Keep away from open
flame, fire, sparks. Open
ignition source and smoking
prohibited. Reg. # P003
Do not smoke near unit orwhile operating unit. Reg. #P002
Council Directive 93/42/EEC; concerning
medical devices

Authorized representative in
the European Community
This device complies withthe requirements of Directive
93/42/EEC concerning
medical devices. It bears theCE marking as shown.
IEC 60417

Increase Flow Setting

Class II Equipment, Double
Insulated Reg. # 5172

Decrease Flow Setting

Alternating Current Reg. #5032

ISO 7000; Graphical symbols for use on
equipment—Index and synopsis

Storage temperature limitation
range is -4°F to 140°F (-20°C
to 60°C). Reg. # 0632
Portable humidity range is 15 to 95%.
Base humidity range is 30 to 75%.
Reg. # 2620
Atmospheric pressure limitation. Reg.
# 2621
Operator’s manual; operating instructions. Reg. # 1641

Name and address ofmanufacturer. Reg. # 3082
Date of manufacturer. Reg. #2497
Catalog Number. Reg. #2493
Serial Number. Reg. # 2498
This way up. Reg. # 0623
Fragile, handle with care.
Reg. # 0621
Keep away from rain, keep dry. Reg.
# 0626

Direct Current Reg. # 5031
Type BF applied part (degreeof protection against electric
shock). Reg. # 5333
CSA Certification

Certified for both the U.S.
and Canadian markets, to theapplicable U.S. and Canadianstandards.

IEC 60601-1-8

Low Priority TechnicalAlarm

FCC NOTICE:
This device may contain
CYBLE-022001-00, including theantenna 2450AT18B100 from Johnson
Technology, complies with par 15 of
the FCC rules. The device meets therequirements for modular transmitter
approval as detailed in FCC public
Notice DA00-1407. Transmitter
operation is subject to the following two
conditions (1) This device may not cause
harmful interference, and (2) This device
must accept any interference received,
including interference that may cause
undesired operation.
This product may be covered by one
or more patents, US and international.
Please visit our website below for thelisting of applicable patents. Pat.: patents.
gtls.io.
Aircraft Use:CAIRE confirms that this machine meetsthe Federal Aviation Administration(FAA) requirements (RTCA/DO-160,
section 21, category M) for all phases of
air travel.

FCC Notice
21 CFR 801.15: Code of Federal Regulations
Title 21

Federal law restricts thisdevice to sale by or on theorder of a physician.
Council Directive 2012/19/EU: waste electricaland electronic equipment (WEEE)

Wireless Technology
Technology used

BluetoothConnection types

SSP, iAP2, GATT

Frequency

2402 to 2480 MHz

Max RF power output+4 dBmOperating range

10m (Class 2)

It is recommended that the machine is at aminimum distance of 0.43” (1.1 cm) from thebody during operation. Not applicable to masks,
air tub- ing, or accessories.

WEEE
IEC 60601-1: Medical electrical equipment
Part 1 General requirements for basic safety
and essential performance

Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

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INTRODUCTION TO THE ECLIPSE 5 OXYGEN SYSTEMECLIPSE 5

AC POWER SUPPLYWITH NEMA POWER CORD

PN: 5941-SEQ (three LED model)

PN: 20852326S (with IEC type A cord), 20852325S(with IEC type C cord), and 20852324S (with IEC
type G cord) (two LED model)

UNIVERSAL CARTDC POWER SUPPLY

PN: 5942-SEQ

POWER CARTRIDGE(BATTERY)
PN: 5991-SEQ

PN: 7082-SEQ
HandleControl PanelEDAT Service Port
(Not for Patient Use)
Air Inlet
FilterOxygenOutlet Port

External Power
Receptacle

Cart
Attachment Location

FAA
Approval
Icon

FAA
Approval
Icon
Power Cord
Retainer

Power
Cartridge(battery)Exhaust Vent
Rating Label &Serial Number
Location

Power Cartridge Latch

FRONT

BACK
Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

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ECLIPSE 5 OXYGEN SYSTEM SPECIFICATIONSOxygen Concentrator
Dimensions (H x W X D)

19.3 x 12.3 x 7.1 inches(49.0cm x 31.2cm x 18.0cm)

Weight15.0 pounds
Eclipse 5
3.4 pounds
Power Cartridge
Flow Settings
Continuous Flow (measured in Liters Per Minute LPM) Pulse 0.5 to 3.0 LPM (0.5 liter increments)
Dose (measured in mL)
Settings 1.0-6.0: 16mL, 24mL, 32mL, 40mL, 48mL, 56mL, 64mL, 72mL, 80mL, 88mL, 96mL
Settings 7-9: 128mL, 160mL, 192mL
Continuous Flow Accuracy
Oxygen Concentration
Maximum System Pressure
Oxygen Output Pressure
Oxygen Concentration
Status Indicator
Nominal Sound Level
3.0 LPM Continuous Flow
3.0 Pulse Dose Mode
Operating Environment
Temperature
Humidity
Storage Environment Temperature
Humidity
Altitude
Nominal Power
0.5 LPM Continuous flow 3 LPM
Continuous Flow
1.0 Pulse Dose Setting
6.0 Pulse Dose Setting Battery
Charging
Nominal Power Cartridge operating time* Continuous
Flow
2.0 LPM
3.0 LPM
Pulse Dose (@ 12 BPM)
Setting 2.0
Setting 6.0

Outlet Pressure
Continuous Flow Indication
Audible Alarm Indicators+/- 10% or 200ml/min, whichever is greater
87–95.5% for all flow settings
14 psig (96.5 kPa)
5.0 psig (34.5 kPa) nominal
Green Light = Normal Operation
Yellow Light = Warning or Caution, less than 85% ± 3%
Red Light Flashing = Abnormal Operation, less than 70% ± 5% (Note: only for 3-LED models)
48 dB(A)40 dB(A)Less than 57 dB while alarming
50º F to 104º F (+10° to 40°C)
10% to 95%, Non-condensing, 82.4°F (28°C) Maximum Dew point-4º F to 140º F (-20° to 60°C)
Up to 95% Non-condensing
0 – 13,123 feet (0 - 4,000 meters)
48 Watts
145 Watts
45 Watts
95 Watts
50 Watts

2.0 hours
1.3 hours
5.2 hours
3.5 hours* Note: Times will decrease with higher bolus size, breath rate, ambient temperature, power
cartridge age and use over time.

Nominal: 7.0 psig
Maximum: 14.0 psig
Expressed in liters per minute (LPM)• Loss of Power/Hot Power Cartridge• Low Power Cartridge/Warm Power Cartridge• Low Oxygen Output• O2 Flow Outside Normal Limits• Unit Malfunction• Low 9V battery (Note: only for 3-LED model)

Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

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Back-Up Alarm Power

9V Internal Battery

Filters

Air Inlet, HEPA, Compressor Intake

Device Classification

IEC Class I, Type B Applied Part, IP0 (3 LED model)
IEC Class II, Type BF Applied Part, IP22 (2 LED model)

Pulse Dose Mode Specifications
Pulse Settings
Trigger Sensitivity

1.0 to 6.0: 16mL, 24mL, 32mL, 40mL, 48mL, 56mL, 64mL, 72mL, 80mL, 88mL, 96mL;
7-9: 128mL, 160mL, 192mL
Adjustable between settings of 1 (most sensitive) to 3 (least sensitive)

Adjustable Bolus Rise Time

Adjustable settings of Fast(factory setting), Medium, or Slow

Trigger Criteria•

Cannula pressure has dropped below the trigger point (typically between 0.135—0.37 cm of H2Oof negative pressure)• At least 1¼ seconds has passed since the last pulse began
1.25 seconds (max. 3 consecutive breaths)

Minimum time between breaths

While in Pulse Dose Mode, the Eclipse 5 is always monitoring for breath detection. After 15 seconds of nobreath detected, the Eclipse 5 “delivers” Continuous Flow at the last Continuous Flow setting.
After another 15 seconds, the Eclipse 5 stops delivering Continuous Flow and waits 15 seconds for abreath. The Eclipse 5 will stay in this modality until a breath is detected. (See Power Cartridge
Conservation Feature, page 26.)

Response to Missing Breaths

BOLUS VOLUME (+/- 15%)

The expected service life is a minimum of 5 years.
Pulse Dose
Setting

Bolus Size(± 15%) mL

1.0
2.0
3.0
4.0
5.0
6.0
7
8
9

16
32
48
64
80
96
128
160
192

AC Power Supply and Power
Cartridge (Battery)
Max BreathRate

DC Power Supply
Max Breath
Rate

40
40
40
40
37
31
23
18
15

40
40
40
31
25
20
15
12
10

NOTE: Bolus volume decreases as breath rate exceeds published range.

Power Accessory Specifications
AC Power Supply
Input Voltage

100-240VAC, 50-60 Hz

Input Power

245-260 VA

Power Cartridge (Battery)
Output voltage

Quantity (2) 97.5 W-hrs batteries

Output Voltage

28 VDCCapacity

Output Power

200W

Nominal Power
Cartridge LifeDC Power Supply
Input Voltage

11.5-16VDC

Output Voltage

26 VDC

Output Power

150W Max

14.8 VDC

Power
Cartridge
Recharge Time

(Each containing 7.92 grams equivalent Lithium content)
80% Capacity after 500 Charge/Discharge cycles
1.8 to 5.0 hours, dependent on flow setting, to achieve 80%
capacity from a fully discharged Power Cartridge

Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

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Independent Safety Testing
Eclipse System and Eclipse Concentrator
SafetyIEC 60601-1 :1988 + A1 :1991 + A2 :1995 + Corrigendum (6/95)
EN 60601-1(1990) + A1(1993) + A2(1995) + A12(1993) + A13(1996) + Corrigenda (7/94)

Electromagnetic
Compatibility

FCC 15B (Sec. 107 & 109), EN55011, EN60601-1-2 :2014 and EN 60601-1-2:2015: ETSI EN
301 489-1 V2.1.1 and ETSI EN 301489-17 V3.1.1 (2017-02); EN6100-3-2, EN61000-3-3,
IEC61000-4-2, IEC61000- 4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8,
IEC61000-4-11, IEC 60601-1-2 :2001, RTCA DO 160 Rev G

AC Power Supply (3 LED model, Model 5941)
SafetyIEC 60601-1:1988 + A1:1991 + A2:1995

Electromagnetic
Compatibility

FCC 15B (Sec. 107 & 109), EN55011, EN60601-1-2 :2001, EN6100-3-2, EN61000-3-3, IEC61000-4-2,
IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8, IEC61000-4-11, EN550141

AC Power Supply (2 LED model)
SafetyElectromagnetic
Compatibility

IEC60601-1, 3rd Edition, ANSI / AAMI ES60601-1, CSA 22.2 No. 60601-1, EN60601-1, 3rd Edition, CE Mark
(LVD)
Emissions: EN55011, FCC Part J15, Class B, Conducted, EN55011, FCC Part J15, Class B, RadiatedEN61000-3-2, EN61000-3-3, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6,
EN61000-4-11

DC Power Supply, Model 5942
SafetyElectromagnetic
Compatibility

Portions of IEC 60601-1:1988 + A1:1991 + A2:1995
FCC 15B (Sec. 107 & 109), EN55011, EN60601-1-2 :2014 and EN 60601-1-2:2015: ETSI EN
301 489-1 V2.1.1 and ETSI EN 301489-17 V3.1.1 (2017-02); EN6100-3-2, EN61000-3-3,
IEC61000-4-2, IEC61000- 4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8,
IEC61000-4-11, IEC 60601-1-2 :2001, RTCA DO 160 Rev G

Power Cartridge 2400, PN 7082
SafetyElectromagnetic
Compatibility

IEC 62133:2013 and IEC 62133 (edit), UL60950-1, First Edition (UL File MH29443), IEC 606011:1988 +A1:1991 + A2:1995, UN Transportation Tests T1-T8
FCC 15B (Sec. 107 & 109), EN55011, EN60601-1-2 :2014 and EN 60601-1-2:2015: ETSI EN
301 489-1 V2.1.1 and ETSI EN 301489-17 V3.1.1 (2017-02); EN6100-3-2, EN61000-3-3,
IEC61000-4-2, IEC61000- 4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8,
IEC61000-4-11, IEC 60601-1-2 :2001, RTCA DO 160 Rev G

Any CSA-CUS mark for the Eclipse 5 system does not encompass operation with the DC Power Supply Model 5942.

Oxygen Concentrator Technical Service Manual | PN 20631679 Rev H

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ELECTROMAGNETIC COMPATIBILITY
This equipment has been tested and found to comply with the limits for medical devices to the IEC60601-1-2 Electromagnetic
Compatibility standard. These limits are designed to provide reasonable protection against harmful interference in a typical
medical installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed according to the
instructions, may cause harmful interference to other devices in the vicinity. There is, however no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to other devices, which can be determinedby turning the equipment off and on, the User is encouraged to try to correct the interference by one or more of the following
measures:•
Reorient or relocate the receiving device.
•
Increase the separation distance between the equipment.
•
Connect the equipment into an outlet on a circuit different from that which the other device(s) are connected.
•
Consult with CAIRE’s Technical Support Department for help.
Medical Electrical Equipment needs special precautions regarding EMC and needs to be installed and put into service according
to the EMC information provided in this manual.
Portable and mobile RF communications equipment can affect Medical Electrical Equipment.
The use of Accessories, transducers, and cables other than those specified, with the exception of transducers and cables sold by
the Manufacturer of this device as replacement parts for internal components, may result in increased Emissions or decreased
Immunity of the Eclipse 5.
The Eclipse 5 should not be used adjacent to or stacked with other equipment and that if adjacent or stacked use is necessary, theEclipse 5 should be observed to verify normal operation in the configuration in which it will be used.
Guidance and Manufacturer’s Declaration—Electromagnetic Emissions
The Eclipse 5 is intended for use in the electromagnetic environment specified below. The customer or the user of the Eclipse 5
should assure that it is used in such an environment.
Emissions Test
ComplianceElectromagnetic Environment - Guidance
The device uses RF energy only for its internal function. Therefore, its RF
RF emissions
Group 1emissions are very low and are not likely to cause any interference in nearby
CISPR 11
electronic equipment.
RF emissions
Class BCISPR 11The device is suitable for use in all establishments, including domestic
Harmonic emissions
Class Aestablishments and those directly connected to the public low-voltage power
IEC 61000-3-2
supply network that supplies buildings used for domestic purposes.
Voltage fluctuations/ flicker
Complies
emissions
IEC 61000-3-3

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Guidance and Manufacturer’s Declaration—Electromagnetic Immunity
The Eclipse 5 is intended for use in the electromagnetic environment specified below. The customer or the user of the Eclipse 5
should assure that it is used in such an environment.
Immunity test
Compliance level
Electrostatic discharge (ESD) IED ±8 kV contact
61000-4-2±15 kV air

Electromagnetic environment – guidance
Floors should be wood, concrete or ceramic tile. If floors arecovered with synthetic material, the relative humidity should
be at least 30 %.

Electrical fast transient/burst±2 kV

Mains power quality should be that of a typicalcommercial or hospital environment.

Surge

±1 kV

IEC 61000-4-5±2 kV

Mains power quality should be that of a typicalcommercial or hospital environment.

IEC 61000-4-4

100V-240V
Voltage dips, short interruptionsand voltage variations on power
supply input lines IEC 61000-4-11

Power frequency magnetic field
IEC 61000-4-8

30A/m

Conducted RF

10 Vrms

IEC 61000-4-8

150 kHz to 80 MHz

Radiated RF

9 V/m to 85 V/m

IEC 61000-4-6

At frequencies, up to 5.785GHz

Mains power quality should be that of a typical commercial or
hospital environment. If the user of the Eclipse 5 requires
continued operation during power mains interruptions, it isrecommended that the Eclipse 5 is powered from anuninterruptible power supply(UPS).
Power frequency magnetic fields should be at levels
characteristic of a typical location in a typical commercial or
hospital environment.
The Eclipse 5 complies with all applicable electromagnetic
compatibility requirements (EMC) according to IEC 60601-12:2014, for residential, commercial and light industry
environments. Portable and mobile RF communications
equipment should be used no closer to any part of themachine, including cables, than the recommended 10cm
separation distance. The Eclipse 5 has been designed to meet
EMC standards. However, should you suspect that the machine
performance (e.g. pressure or flow) is affected by otherequipment, move the machine away from the possible cause of
the interference.
The Eclipse 5 complies with Part 15 of the FCC rules andindustry Canada license-exempt RSS standards. Operation is
subject to the following two conditions: this machine may notcause harmful interference, and this machine must accept any
interference revived, including interference that may cause
undesired operation.
FCC ID: WAP2001

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How The Eclipse 5 WorksINTRODUCTION
The Eclipse 5, Personal Ambulatory Oxygen System with autoSAT Technology is a portable medical device used to extract
oxygen from the atmosphere, concentrate it to 87–95.6% and present the oxygen to the patient. The device will operate inContinuous Flow Mode or Pulse Dose Mode. In Continuous Flow Mode the oxygen is provided at a constant flow rate between
0.5 and 3.0 LPM. In Pulse Dose Mode, oxygen is supplied in a bolus at the beginning of each inspiration, providing a selectable
range setting of 16mL to 192mL.
The Eclipse 5 operates from either external power or from an internal rechargeable Power Cartridge. The system includes a“Smart” battery charger that recharges the internal Power Cartridge whenever the Eclipse 5 is connected to AC or DC power.
The system monitors and controls both the power source and the Power Cartridge charger.

Figure 1: Eclipse 5 System Block Diagram

ATF® CONCENTRATOR MODULE
The Eclipse 5 uses a passive system to separate oxygen from air. Air flows into the Eclipse 5 where it is filtered and thenenters the compressor. Pressurized air flows from the compressor into the ATF® Concentrator Module where it is separated
into oxygen and nitrogen components. The air separation process uses a rotary valve system to force air through a series ofpressurized sieve beds. Through a process known as “vacuum pressure swing adsorption,” nitrogen molecules are collected onan adsorbent material allowing the concentrated oxygen to be forced through a sieve bed into the product tank. The nitrogenmolecules are then purged from the adsorbent material using a vacuum pressure cycle.
Oxygen flows from the product tank through a HEPA filter and past a sensor that measures flow and concentration. A flow
control valve regulates the flow of concentrated oxygen presented to the patient. The process is continuously repeated during
operation.

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COMPRESSOR AND COMPRESSOR ENCLOSURE
The Eclipse 5 Compressor is a two-cylinder, variable speed wobble piston compressor, driven by a highly efficient Brushless
DC (BLDC) motor. When air flows into the Compressor enclosure, it passes through an air intake filter/muffler that muffles
sound and filters out impurities. Using one cylinder, the compressor takes in filtered air and delivers it to the ATF Module
under pressure. The second cylinder draws a vacuum on the ATF module and exhausts nitrogen rich gas to the exhaust vent.
Using a multifaceted approach, sound, heat, and vibration generated by the compressor are mitigated by the compressor
enclosure. Vibration and structure-borne noise are addressed by the dual axis gimbal that supports the compressor and thetubing that connects the compressor to the ATF module. The rigid walls of the compressor enclosure and the sound adsorbing
foam that lines it diminish the radiated noise. The centrifugal blower mounted within the compressor enclosure serves toefficiently draw cooling air in over the compressor cylinders while simultaneously pushing exhaust gas out of the concentrator.

POWER DISTRIBUTION
The Power Manager takes external power that comes into the Eclipse 5 from the power supplies or Power Cartridge andmonitors and controls power distribution to the rest of the Eclipse 5 system. The Power Manager drives the compressor, ATF
module motor, blower, and provides power to the Control Board. In addition, when the unit is connected to an external powersource, the power manager monitors and controls the recharging of the Power Cartridge.

CONTROL BOARD
The Control Board is at the center of nearly all Eclipse 5 functions. The board constantly monitors dynamics such as temperatures,pressures, product flow and concentration, and user input. It determines proper compressor and ATF motor speeds needed inorder to provide optimum system performance. In addition, this system supports the operation of the Control Panel and its
indicators.
The Control Board utilizes a proprietary ultrasonic flow and concentration sensor and a flow control valve to accurately control
the flow of oxygen in Continuous Flow and Pulse Dose Modes.

Product Pressure

Control Board

Figure 2: Flow Sensor Board Diagram

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CONTROL PANEL

The control panel provides a user interface consisting of a membrane panel keyboard, Liquid Crystal Display (LCD), external power present indicator,
Power Cartridge capacity indicator, alarm status indicators, and an audio transducer. The user interface informs the user of the system status andallows the user to set the desired flow rate and flow mode.

User Control Panel (3 LED model)
ON/OFF Button (Green) Indicator: This button powers
the device ON or OFF. The Green Indicator isilluminated when the device is ON and functioning
properly.
Increase or Decrease Flow Setting Buttons: Use these buttons
to set the flow to your prescribed setting.

Delivery Mode Button and Indicator: The button toggles between
Continuous Flow and Pulse Dose Mode. The Pulse Dose Mode activates
autoSAT Technology and allows a significant increase in the operatingtime while powered by the battery. When the Pulse Dose Mode isactivated, the green Pulse Dose Mode Indicator illuminates and a pulse ofoxygen is delivered with each inspiratory effort.
ALERT (Yellow) Indicator—Low and Medium Priority Alerts: Whenilluminated, this indicates a low priority awareness condition or Caution.
Continue to use your system and refer to the Troubleshooting Table forthe proper response, or contact your Home Care Provider. A flashingyellow indicates a medium priority alert. A prompt response is necessary.
(Typically low oxygen or low battery.)
ALARM (Red) Indicator—High Priority Alarms: Indicates a high priority
alarm condition. An immediate response is necessary. Refer to the
Troubleshooting Table and contact your home care provider. (Typically lossof power, low oxygen, or malfunction.)
Flow Setting Indicator: This is the main focus on your control panel. Your
home care provider will correctly set your prescribed flow for theContinuous Flow Mode (LPM) and/or your Pulse Dose Mode (mL) settings.
Each time you power the device ON, the previous mode and/ or setting has
been saved and will be used at start-up.
Power Cartridge (battery) Status Gauge: This indicator displays the
charge remaining in the battery. Each of the five horizontal gray bars
represents approximately 20% of the total battery charge. When thebattery is being charged, the charge indicator bars will blink in a waterfalltype fashion. If the battery is not installed, or if it is improperly installed,
the Power Cartridge (battery) Status Gauge will not be illuminated or will
flash on and off.

User Control Panel (2 LED model)
ON/OFF Button (Green) Indicator: This button powers thedevice ON or OFF. The Green Indicator is illuminated when thedevice is ON and functioning properly.
Increase or Decrease Flow Setting Buttons: Use these buttons
to set the flow to your prescribed setting.

Delivery Mode Button and Indicator: The button toggles between
Continuous Flow and Pulse Dose Mode. The Pulse Dose Mode
activates autoSAT Technology and allows a significant increase in theoperating time while powered by the battery. When the Pulse Dose
Mode is activated, the green Pulse Dose Mode Indicator illuminates
and a pulse of oxygen is delivered with each inspiratory effort.
Low Priority Technical Alarm: When illuminated, this indicates a low
priority awareness condition. Continue to use your system and refer tothe trouble shooting table for the proper response, or contact yourHome Care Provider.
Flow Setting Indicator: This is the main focus on your control panel. Your
home care provider will correctly set your prescribed flow for theContinuous Flow Mode (LPM) and/or your Pulse Dose Mode (mL)settings. Each time you power the device ON, the previous mode and/or
setting has been saved and will be used at start-up.
Power Cartridge (battery) Status Gauge: This indicator displays the
charge remaining in the battery. Each of the five horizontal gray bars
represents approximately 20% of the total battery charge. When thebattery is being charged, the charge indicator bars will blink in awaterfall-type fashion. If the battery is not installed, or if it is improperly
installed, the Power Cartridge (battery) Status Gauge will not be
illuminated or will flash on and off.
External Power Indicator: When the Eclipse 5 is properly plugged in
and is using the AC or DC Power Supply, this indicator will appear on
the User Control Panel.
Buzzer: An audible alarm (or buzzer) alerts you to the operating condition of thedevice, either a warning or failure, and confirms a valid key press.

External Power Indicator: When the Eclipse 5 is properly plugged in and isusing the AC or DC Power Supply, this indicator will appear on theUser Control Panel.
Buzzer: An audible alarm (or buzzer) alerts you to the operating conditionof the device, either a warning or failure, and confirms a valid key press.

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CONTINUOUS FLOW MODE
Continuous Flow Mode delivers a constant flow of oxygen to a patient by means of tubing and a nasal cannula atrates between 0.5 LPM and 3.0 LPM. Within the Eclipse 5, concentrated oxygen is stored in a 500ml product tankat pressures in the range of 5 to 9 psi. This pressure gives Continuous Flow Mode the capability to deliver theindicated flow rate to the patient even if extension tubing is used, up to 50 feet long. In addition, the Eclipse 5
Continuous Flow Mode is fully compatible with humidifier use, with NC not exceeding 7 ft.

PULSE DOSE MODE
The Eclipse 5 Pulse Dose Mode delivers a measured bolus of oxygen at the very beginning of each inspiration.
The approach is based on the manner in which gas is absorbed into a patient’s airway. Eclipse 5 users may selectpulse dose volume delivery rates. Regardless of setting, the pulse profile is a simple square-wave pulse based on
a 16 mL volume. (Refer to “Pulse Profiles” table below). Pulse durations are no less than 100 milli-seconds at the
beginning of the inspiration. There are three Rise Time settings (Slow, Medium, and Fast). The table below is for
the FAST Rise Time setting (factory default is Fast).

Flow
Setting

Pulse Peak Flow, LPM Pulse Duration(volumetric)(milli-second)

Bolus Volume
(ml)

1.0

8

120

16

2.0

9

213

32

3.0

10

288

48

4.0

11

349

64

5.0

12

400

80

6.0

13

443

96

7

15

512

128

8

17

565

160

9

19

606

192

Pulse Profiles

The fundamental approach to triggering and controlling the oxygen bolus in Pulse Dose Mode is as follows:
The User may select a pulse trigger sensitivity in settings ranging from 1-3. Bolus volume should be prescribedby a physician and may range from 16mL up to 192mL. The pulse will be triggered when the system meets all of
the following criteria:•

The cannula pressure has dropped below the trigger point (typically between 0.135 and 0.37 cm H20)•

At least 1¼ seconds has passed since the last pulse began

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PROVIDER MODE FUNCTIONSProviders can access provider mode software functions using the Control Panel. All provider mode information is displayed on the LCD.
The software shall advance the following Eclipse 5 display mode when the “No Smoking” icon is pressed:• Alarm Code (ALRM) - Displays most recent alarm code. Additional alarm codes
will also be displayed, if present, by continuing to press the + key.
• Pulse Sensitivity (PS)• Hours of Operation (HRS)• 9-volt Battery Status (9V)
• Rise Time (BOL)• Control Board Software Revision (CS)• Power Manager Software Revision (PM)ALARM CODE
While in Continuous Flow Mode, pressing the “No Smoking” icon displays the current Eclipse 5 alarm code on the
LCD. This code may be used to help diagnose conditions indicated by the alert and alarm indicators. The LCD willshow “ALRM=”. Refer to the “Level 1 Maintenance” section for further information.

PULSE MODE SENSITIVITY ADJUSTMENT
During patient setup, a qualified clinician may adjust the Pulse Mode sensitivity to best suit patient inspiratory effort.
The LCD will show “PS=x”. PS=1 is the most sensitive setting, PS=3 is the least sensitive setting. Factory default is PS=2.

HOURS OF OPERATIONThe Eclipse 5 hour meter provides valuable information on hours of operation. Providers may display the total
number of hours of operation using the Control Panel. The display counts up to “99,999”hours, then rolls over to“00000.”The LCD will show “HRS xxxxx”. Refer to the “Level 1 Maintenance” section for further information.

9-VOLT BATTERY STATUS
The status of the 9-Volt Battery is provided. This is the actual voltage of the 9-Volt battery. The LCD will show “9V=x.x”.

RISE TIME (BOLUS DELIVERY)
During patient set up, a qualified clinician may adjust the Rise Time (fast, medium or slow), i.e. how quickly
the set bolus volume is delivered. The LCD will display “BOL=”. Factory default is BOL=FAST.

SOFTWARE VERSION
Providers may occasionally need to obtain the software version on the Eclipse 5 to perform maintenance. The
provider may display software version numbers for both the Control Board and the Power Manager software using
the Control Panel. Refer to the “Level 1 Maintenance” section for further information.
Example: CB796010: Control Board PCB: PN 7960 with Rev 1.0 software
PM796110: Power Manager PCB: PN 7961 with Rev 1.0 software

BLUETOOTH™ STATUS
OFF = off
NC = Not Connected
CNT = Connected.

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SERVICE MODE FUNCTIONS
Factory maintenance or service updates may sometimes be required on the Eclipse 5. Factory and qualified
factory-trained technicians can access service mode software functions by using the Service Port located on
the back of the unit. The Service Port is not for patient use.

Figure 4: Eclipse 5 Service Port

ECLIPSE 5 DATA ACQUISITION TOOL (EDAT)EDAT is the world’s first computer-based data retrieval service tool for oxygen concentrators. EDAT is proprietary
to CAIRE Inc., and is comprised of both hardware and software components. EDAT is CAIRE Inc.’s global solution
for your service and support needs.
EDAT software is capable of sensing and displaying historical event logs and values of components and sensors
within the Eclipse 5 system. This can be used to determine system faults or user errors and communicate data
for troubleshooting or documentation related to service and updates. EDAT hardware attaches or Plugs into the
Eclipse 5 Service Port, and into a computer’s USB port.
The EDAT software set allows a provider to set-up a hub and spoke service center. Field service reps can travel
to a patient’s home, troubleshoot and transmit the data to either in-house tech support personnel or CAIRE Support
personnel can diagnose, provide solutions and print documentation for equipment records.
EDAT also makes Eclipse 5 software upgrades easy and accessible.
For more information on EDAT, contact CAIRE Inc. Technical Service at 1-800-482-2473 and reference EDAT PN 5535-SEQ.

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POWER SUPPLIESThe Eclipse 5 may operate from either the AC or DC Power Supply or the Power Cartridge. When power isavailable from an external supply, the Eclipse 5 will draw from the external source rather than depleting the Power
Cartridge. Connection to external power is indicated when the External Power Present Indicator located on theControl Panel is illuminated.

AC POWER SUPPLYThe AC Power Supply is a universal input type, capable of accepting 100-240VAC, 50/60 Hz. It is capable of delivering up to 200W of
28VDC output. The input cord requires a grounded receptacle. Country specific cords or universal power adapter PN 5591-SEQ may be
used with the AC Power Supply, as the power supply is equipped with a universal input receptacle. When used in a medical care facility,international safety standards require the use of hospital grade AC power cord with the Eclipse 5.

PN: 5941-SEQ (three LED model)
PN: 20852326S (with IEC type A cord), 20852325S (withIEC type C cord), and 20852324S (with IEC type G cord)(two LED model)
Figure 5: Eclipse 5 AC Power Supply

The Eclipse 5 AC Power Supply does not contain a fan. When in use, the AC Power Supply should be located in a well-ventilated area.
Located near the output cord, there is a green LED that is illuminated when the AC Power Supply is supplying 28VDC power. If the LED is
not illuminated, there is no input power available. In addition, the Power Supply contains protection circuits for output over-current, input
over-voltage, and internal over-temperature conditions. If any of these conditions exist, output power will be interrupted and the LED turns
off. However, these three conditions are self-resetting, such that output power will resume when protection circuits fall back into acceptable
operating ranges.
Note:
Eclipse 5 models with 3 LEDs can use the newer 2-pin power supply (PN: 20852326S (with IEC type A cord), 20852325S (with IEC type
C cord), and 20852324S (with IEC type G cord)). In order for the Eclipse 5 models with 2 LEDAs to be used with the older 3-pin power
supply (PN 5941-SEQ), the CSA labeling would need be removed from the unit. The applied part would then change from type BF to typeB.

DC POWER SUPPLYThe DC Power Supply is intended for use with DC accessory outlets, such as those found in motor vehicles. Input voltage to the DC
Power Supply is 11.5-16 VDC. Sized to be compatible with most passenger vehicle electrical systems, it is capable of delivering up to
150W of 26VDC output to the Eclipse 5.

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Figure 6: Eclipse 5 DC Power Supply

Located near the output cord, there is a green LED that is illuminated when the DC Power Supply is supplying 26VDC power. If the LED is
not illuminated, there is no input power available. The Power Supply contains protection circuits for output over- current, input over-voltage,and internal over-temperature conditions. If any of these conditions exist, output power will be interrupted and the LED will turn off. These
three conditions are self-resetting, and output power will resume when protection circuits fall back into acceptable operating ranges.
The Eclipse 5 will run at all flow settings when being operated with the DC power supply in a vehicle including 3.0LPM on continuous flow
and all pulse settings 1-9. The Eclipse 5 will charge the power cartridge while being operated with the DC power supply while running at
2.0LPM or below with continuous flow. The power cartridge can charge at all pulse flow rates, however charging functionality may stop
depending on the breathing rate of the user. If the Eclipse 5 power cartridge is being charged, the battery symbol will display with a waterfall
animation. However, if the power cartridge is not charging then the battery symbol will remain steady and display the current charge
capacity.
DO NOT use the DC supply to power the Eclipse 5 once the vehicle’s engine is turned off as this may drain the car’s battery.

POWER CARTRIDGE (BATTERY)The Power Cartridge allows operation away from AC or DC power. The Power Cartridge used with the Eclipse 5 contains Lithium ion
battery cells, similar to those used in laptop computers and cell phones. The Eclipse 5 Power Cartridge contains a quantity of two 97.5
Watt hour battery packs. Each battery pack contains 7.92 grams of equivalent lithium content.

Figure 7: Eclipse 5 Power Cartridge

The Power Cartridge (Battery) may be charged in two ways: (a) place the Power Cartridge in the Eclipse 5 and connect the Eclipse 5 to
AC or DC power, or (b) place the Power Cartridge in the optional Desktop Charger (PN 7112-SEQ).
Operating and servicing the Power Cartridge will ensure longer life and higher performance. It is important to follow the tips andrecommendations when storing and operating the Eclipse 5 on the Power Cartridge.

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The Eclipse 5 Power Cartridge operation time may be affected by several factors such as bolus size, breathing rates, ambient
temperature, age of power cartridge and use over time. The table below describes the typical operating time for a new Power
Cartridge.
If the Eclipse 5 is used in Pulse Dose Mode, there will be longer operating time. The patient should consult their physician
for a prescription for Pulse Dose Mode.

TYPICAL NEW POWER CARTRIDGE OPERATINGTIMESContinuous
Pulse
Flow Setting

Battery Duration

Battery Duration

Setting(12 BPM)

0.5 LPM4.4 hours--

1.0 LPM3.7 hours

16mL 1.0

5.4 hours

2.0 LPM2.0 hours

32mL 2.0

5.1 hours

3.0 LPM1.3 hours

48mL 3.0

4.9 hours

64mL 4.0

4.0 hours

80mL 5.0

3.7 hours

96mL 6.0

3.5 hours

128mL 7

2.5 hours

160mL 82.0 hours

192mL 91.7 hours(At nominal
temperatureof 25ºC/77°F)

Battery Consumption Chart
NOTE: Battery times will decrease with higher bolus size, breath rate, ambient temperature, Battery age and use over time.

The Power Cartridge packaged with the Eclipse 5 is not fully charged. Before using the Eclipse 5 Oxygen System for the
first time, the Power Cartridge must be fully charged.
Store the power cartridge in a cool, dry location. Do not leave the Eclipse 5 or Power Cartridge in a vehicle or trunk during
a hot or cold day.
When checking the Eclipse 5 as baggage on a commercial airline flight for international travel, remove the Power Cartridgeand properly package.
When shipping the Eclipse 5 for any reason, remove the Power Cartridge from the Eclipse 5.
If the Power Cartridge gets too warm, charging will not begin until the Power Cartridge sufficiently cools. Consider
removing the Power Cartridge to allow for faster cooling.
The Power Cartridge operating time is longer if the Eclipse 5 is operated in Pulse Dose Mode. (Refer to Battery
Consumption Chart above.)
The typical time to recharge the Power Cartridge to achieve 80% capacity from a fully discharged Power Cartridge is 1.8
hours to 5.0 hours, dependent upon the flow setting.
The capacity of the Eclipse 5 Power Cartridge is determined by electronics and the Eclipse 5 software.

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WARNING:

DO NOT tamper with, disassemble, crush or heat the Power Cartridge
above 140° F (60° C). The Power Cartridge may present a risk of fire or
explosion and will void the warranty.

CAUTIONStore the Power Cartridge in a cool, dry place when not in use.

CAUTIONCAUTION

DO NOT leave the Eclipse 5 or the Power Cartridge in a vehicle or in
the trunk during a hot or cold day.

The Eclipse 5 system can only work with a CAIRE Power Cartridge.
Use of another Power Cartridge or Battery may damage the unit,
present a risk of fire or explosion and will void the warranty.

Figure 8: Power Cartridge Status Gauge (3 LED model pictured. 2 LED model does not have red LED.)

While the Eclipse 5 Power Cartridge allows the concentrator to operate at its full range of capabilities, the primary purposeof the Power Cartridge is to allow a patient to ambulate while they are moving between stationary power sources. The Eclipse
5’s Power Cartridge, like all lithium ion batteries, is susceptible to permanent damage from excessive heat. Exposure toexcessive heat may significantly shorten the service life of the Power Cartridge.
Each Power Cartridge contains multiple temperature sensors to monitor battery cell temperature. The amount of heat thePower Cartridge can safely endure varies depending on how the Power Cartridge is being used. During discharge, the Eclipse
5 software will alarm when internal battery cell temperature exceeds 60°C, and will shut the system down if internal battery
cell temperature exceeds 70°C. While the Power Cartridge is charging, software will interrupt charger operation when theinternal battery temperature exceeds 45°C or temperature is less than 0°C. In both of these cases, when internal battery celltemperature falls within these limits, the Eclipse 5 will resume normal operation. Operation near these temperature limits will
not damage the Power Cartridge, but are in place to ensure that the service life of the Power Cartridge is preserved.
Heat in the Power Cartridge is generated during discharge, and can also be the result of operating the Eclipse 5 in high ambient
temperatures. The amount of internally generated heat varies with the flow setting – higher flows induce greater Power
Cartridge heating. While high ambient temperatures are typically the result of operation on a hot day, running the Eclipse 5
with inadequate ventilation can also add additional heat. Always ensure that the Eclipse 5 is operated in a well- ventilated
space, the air intake filter is clean, and intake and exhaust vents are unobstructed.

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CHARGING ALGORITHM
The charging algorithm is performed by the Power Manager software and involves three basic decisions:
1.
2.
3.

When to start charging
How fast to charge
When to stop charging

Charging begins when Power Cartridge voltage falls below 16.0 volts.
The charging current is limited by the charger capability and the rated capacity of the Power Cartridge. Under certain
conditions, the Eclipse 5 may not have enough external power available to charge the batteries at the full rate. In this case, thecharging rate will be limited to the available power.
As the Power Cartridge accumulates charge, the charging current required will eventually fall. When the charging current foreach Power Cartridge has fallen below 5% of the rated capacity, charging is complete and the Power Cartridge charger is shutoff.
The software will only charge when the Power Cartridge temperature is at or below 45°C. The software will always run thecooling fan whenever the charger is enabled. The Power Cartridge charger is disabled and the cooling fan is set to maximum
whenever the Power Cartridge temperature exceeds 45°C. The Power Cartridge charger is disabled when temperature is lessthan 0°C.
All lithium ion batteries self-discharge at very low rates when not in use. Eclipse 5 Power Cartridges are shipped from CAIRE
Inc. in a partially charged state (nominally 40%). When stored in a cool, dry location, the Power Cartridge can sit unused for
up to 12 months without appreciable self-discharge occurring. Nevertheless, CAIRE recommends a first in, first out rotationof Power Cartridge inventory for maximum Power Cartridge service life.

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Training The Patient
INTRODUCTION
Welcome to the Eclipse 5, Personal Ambulatory Oxygen System with autoSAT Technology. Setting up and training yourpatient to use the Eclipse 5 has never been easier! You can expect your patients and care providers to easily learn how to use
the device by following the directions in this section. While setting up and training a patient, be sure to point out theadvantages of the Eclipse 5. For example:
Slim and sleek appearance
Easy-to-use controls
Quiet operation
Lower electric bills
Self-monitoring alarm system
More consistent FiO2 at higher breath rates
After completing each training procedure, ask your patient if he or she has any questions. Proper training of your patients will
result in fewer service calls, improved compliance and increased patient satisfaction.

PRE-DELIVERY CHECK LIST
Before delivering the device, check and log the status of the following:▪

Parts Inventory – Verify that each Eclipse 5 is provided to the patient with the following items:

Users ManualQuick Start Guide
Eclipse 5 Passport
Universal Cart
Cannula▪

•AC Power Cord
AC Power Supply
DC Power SupplyPower Cartridge (Battery)Air Inlet Filter and SparePower Sources – Insert and check the following for proper operation:
AC Power Supply with Power CordDC Power SupplyPower Cartridge (Battery)
Electrical System – Use the Control Panel to check and/or adjust the following:Pulse Dose Setting
9V Battery Status
Continuous Flow SettingRise TimeHour meter
Software RevisionPulse Dose Sensitivity
Power Cartridge Status Gauge
Bluetooth (on 2 LED models)

The Eclipse 5 is shipped from CAIRE Inc. at default flow settings of 2 LPM Continuous Flow, 2.0 Pulse Dose, and 2 forPulse Mode Sensitivity Adjustment and FAST Rise Time. You may adjust these settings to your patient’s prescription
when you deliver and set up the device.

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INDICATIONS FOR USE
The Eclipse 5 is indicated for the administration of supplemental oxygen. The device is not intended for life support nor
does it provide any patient monitoring capabilities.
A physician must prescribe a specific oxygen flow rate setting to meet patients’ individual needs.
Recommended oxygen flow rates should be adjusted only under the advice of a physician.
WARNING:

Federal law restricts this device to sell by or on the orderof a physician.

CONTRAINDICATIONSWARNING:The Eclipse 5 is not intended for life supporting or life sustaining
applications, nor does it provide any patient monitoring capabilities.

WARNING:

In certain circumstances, the use of non-prescribed oxygen can be
hazardous. This device should only be used when prescribed by aphysician.

WARNING:Not for use in the presence of flammable anesthetics.

WARNING:As with any electrically powered device, the user may experience
periods of non-operation as a result of electrical power interruption,or the need to have the Eclipse 5 serviced by a qualified technician.
The Eclipse 5 is not appropriate for any patient who would
experience adverse health consequences as a result of such temporaryinterruption.

BASIC CONCEPT TRAINING
The following section is intended to assist the provider to train the patient or caregiver to use the Eclipse 5. Topics in thissection should be discussed with each patient prior to release for use of the Eclipse 5.

SAFETY GUIDELINES AND OPERATIONAL SAFETYWARNINGS & CAUTIONSProvider should review all safety guidelines and operational safety Warnings/Cautions with each patient. In addition, provider
should carry out a risk assessment prior to installation of the Eclipse 5 to assure proper connection and compatibility with otherequipment the patient may be using.

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WARNING:

No Smoking or Open Flames. For safety concerns, all possible sources of ignition must be kept
away from the oxygen system and preferably out of the room in which it is being used. Smoking
in the proximity of an operating oxygen concentrator is dangerous and can permanently damage
the device and void the warranty. Keep the Eclipse 5 at least five (5) feet (1.5 m) from heat sources,
sparking objects or open flames.

LOCATING THE ECLIPSE 5 FOR PROPER USE AND VENTILATION
Ask your patient where they would like to set up the device. Whenever possible, the Eclipse 5 should be in the same room as
the patient for convenience and assurance that the patient can adequately hear and respond to Eclipse 5 alerts and alarms.
While unpacking and setting up the device, tell your patient about these important cautions and warnings:
WARNING:• Locate the Eclipse 5 in a well-ventilated space thatprovides adequate airflow.
• Ensure that furniture, draperies or clothing will not impede
air circulation.
• Avoid placing the unit over a floor heat register or against
a baseboard heating system.
• Do not use in the presence of flammable anesthetics, solvents,
aerosols or flammable cleaning agents.
• Avoid high pollutant environments.

CAUTION

Some patients are highly mobile and may use the device undervarying circumstances. Make sure your patient or patient caregivercompletely understands the basic precautions to safely locate thedevice.

NOTE:

After completing this training procedure, ask your patient if s/he has
any questions.

THE USERS MANUAL
Give your patient a copy of the Eclipse 5 User’s Manual and advise them to read prior to operating. Open the manual andbriefly review the Table of Contents, including subheadings. Show your patient the icons and symbols and explain what eachmeans.
CAUTION

Advise your patient to thoroughly read the Eclipse 5 User’s Manual andkeep the manual in a safe place for future reference.

SHOWING PANEL BUTTONS, INDICATORS, ALERTS AND ALARMS
Open the User’s Manual to the section on “UNDERSTANDING THE CONTROLS AND FRONT PANEL” and show
your patient where each button is located on the Eclipse 5 Control Panel and how each button and indicator operates. Go
over the alerts and alarms and how to handle alert and alarm conditions. Detailed instructions for each button and indicator
can be found in the Eclipse 5 User’s Manual.

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SHOWING POWER CARTRIDGE POWER LEVEL
The display on the Control Panel shows the amount of Power Cartridge capacity available and waterfalls when charging.
Point out the table showing typical new Power Cartridge duration-of-use time in the User’s Manual.
WARNING:

The display gives an approximate level of remaining battery power. If
the patient is dependent on oxygen therapy, the users should always
have a backup oxygen supply or access to AC or DC Power Supply inthe event of loss of battery power.

SELECTING THE PROPER FLOW MODE AND SETTING
The recommendations of the qualified clinician responsible for the patient’s care should always be followed when instructing
patients on the use of Continuous or Pulse Dose Mode.
WARNING:

Do not attempt to prescribe oxygen level settings. Warn your patient that
only a qualified clinician or physician is qualified to perform thenecessary tests to prescribe treatment.

SELECTING CONTINUOUS FLOW MODE
When delivered from CAIRE Inc., the Eclipse 5 is set to Continuous Flow Mode. Refer your patient to the User’s Manual for
instructions on how to select Continuous Flow Mode. Demonstrate the procedure on the device. Set the prescribed flow using
the increase or decrease flow rate buttons
CAUTION• Continuous Flow Mode is required in order to use a humidifier bottle.
• Continuous Flow Mode without a humidifier bottle is required inorder use 50 foot tubing.

SELECTING PULSE DOSE MODE
Pulse Dose Mode, delivers a measured bolus of oxygen pulse at the beginning of each inspiration. Refer to the User’s
Manual for instructions on how to select Pulse Dose Mode. Demonstrate the procedure for your patient. Set the prescribedflow using the increase or decrease buttons. Verify that the patient is able to adequately trigger the oxygen delivery while
speaking, sitting quietly, and walking. If the patient is not able to satisfactorily trigger oxygen delivery, the Pulse
Sensitivity may need to be adjusted.
CAUTION• Do not use a humidifier when in Pulse Dose Mode.
• Use only a 7-foot cannula when in Pulse Dose Mode. Do not use atubing extension.

Review with the patient the breath rate capabilities of Pulse Dose Mode for their prescription.
See Table on page 7

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‘POWER CARTRIDGE (BATTERY) CONSERVATION’ FEATURE
While in Pulse Dose Mode, the Eclipse 5 is always monitoring for breath detection. After 15 seconds of no breath detected, theEclipse 5 “delivers” Continuous Flow at the last Continuous Flow setting. The system and display are still in Pulse Dose
Mode and the green Delivery Mode Indicator is blinking fast, indicating you are receiving a Continuous Flow. After 15
seconds, the Eclipse 5 stops delivering Continuous Flow and waits 15 seconds for a breath. If a breath is detected, then the
Eclipse 5 will go back to Pulse Dose Mode. If a breath is not detected, the Battery Conservation function will continue; 15
seconds Continuous Flow, 15 seconds Pulse Dose Mode. The Eclipse 5 will stay in this modality until a breath is detected.
This power management feature of the Eclipse 5 greatly conserves the operating life of the battery, extending therapy timeand patient mobility.

ADJUSTING THE PULSE DOSE MODE SENSITIVITY SETTING
The oxygen delivery trigger sensitivity may be adjusted to satisfy patient requirements, by selecting setting 1, 2 or 3 (1=mostsensitive, 3=least sensitive). The default setting for units coming from CAIRE Inc. is “2”. To adjust the Pulse Sensitivity,
perform the following steps:
1.
2.
3.
4.

Have the patient sit quietly, with the nasal cannula properly fitted.
Put the Eclipse 5 into Pulse Dose Mode at the patient’s prescribed flow setting.
Press the “No Smoking “icon until the “PS=”value is displayed.
Press the “+”or “-” buttons to raise or lower the sensitivity (1=most sensitive, 3=least sensitive.)
Raising the sensitivity will require additional inspiratory effort to trigger the oxygen pulse. Lowering
the sensitivity will require less inspiratory effort to trigger the oxygen pulse.
Too low of a setting may result in false triggering.

5.

Verify that the patient is able to adequately trigger the oxygen delivery while speaking,sitting quietly, and walking. Steps 1-6 may be repeated until the patient is able to adequately
trigger oxygen delivery.

WARNING:NOTE:

As with all conserving devices, the Eclipse 5 may not be able todetect some respiratory efforts.

The Eclipse 5 requires a minimum of one minute to stabilize after
a change. After a setting change, always wait at least one minute
before determining if another adjustment is necessary.

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ADJUSTING RISE TIME
The adjustable Rise Time feature on the Eclipse 5 was designed for patient comfort. The Rise Time feature adjusts flow andspeed of bolus delivery, and determines how quickly the patient receives their bolus volume while in Pulse Dose Mode. The
Eclipse 5 offers delivery settings of FAST, MEDIUM, and SLOW. The factory default setting is FAST. A MEDIUM or SLOW
rise time may be appropriate for certain patients, and should be determined and set by a trained clinician. Adjusting the Rise
Time will not affect the chosen volume of oxygen delivered to the patient (16-192 mL).

CONNECTING THE AC POWER SUPPLYThe Eclipse 5 operates from external power when connected to a power outlet.
To connect the Eclipse 5 to the AC Power Supply, follow these steps:
1.
2.
3.
4.

Insert the AC supply plug tip into the Eclipse 5.
Insert the power cord into the AC Power Supply.
Plug the power cord into a grounded outlet.
The power supply LED displays green to indicate that the AC Power Supply is drawing power. The
External Power Present Indicator on the Control Panel illuminates.

NOTE:

If the Power Supply Status LED is not illuminated after inserting theplug into a grounded outlet, check to make sure the Power Supply andpower cords are securely plugged into the Eclipse 5.

WARNING:• Ensure adequate clearance around the AC Power Supply.
• The AC Power Supply is universal input, but the AC power cord
is appropriate to specific country’s electrical service. Ensurethat power cord is appropriate to country’s electrical service.

CAUTION• DO NOT connect the Eclipse 5 to an extension cord orelectrical outlet controlled by a switch.

NOTE:

When removing the AC Power Supply from the Eclipse 5, remove theplug from the AC outlet before removing the AC Power Supply plugfrom the Eclipse 5.

International safety standards require the use of hospital grade AC power cords (3893-SEQ) when using the Eclipse 5 in a
medical care facility. Contact CAIRE Inc. to obtain a hospital grade AC power cord for the Eclipse 5 if necessary.

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CONNECTING THE DC POWER SUPPLY
To install the DC Power Supply, follow these steps:
A DC Power Supply allows the system to operate from DC outlets, such as those found in motor vehicles.
CAUTIONThe DC Power Supply is designed for 12VDC minimum vehicle
electrical systems. Do not attempt to operate with 6V, 24V, or othervehicle electrical system.

1. Consult your patient’s vehicle owner’s manual for DC Accessory outlet requirements.
2. Secure your Eclipse 5 and DC Power supply in your vehicle. Ensure that alerts and alarms are observable.
3. Start the vehicle’s engine.
4. Insert supply plug into DC accessory outlet.
5. Attach the Power Supply plug to the Eclipse 5.
6. Advise the patient to use Pulse Dose Mode if prescribed by their clinician.
7. When the device is properly connected and receiving power from the DC power source, a green indicatorlight on the DC Power Supply will illuminate.
Ask your patient whether he or she will be using the device to travel by vehicle. If so, show your patient how to safely use theEclipse 5 while driving. Refer to the previous section on Connecting the DC Power Supply for proper setup of the Eclipse 5
system in a vehicle.

WARNING:CAUTION• Ensure adequate clearance around the DC Power Supply and the
Eclipse 5.
• Ensure the DC Power Supply and Eclipse 5 are secured in thevehicle so that is does not become a projectile in the event of asudden stop.
• DO NOT operate the Eclipse 5 on DC power while the vehicle
engine is off. In such a scenario, the Eclipse 5 could quickly
drain the vehicle’s battery.

When operating an Eclipse 5 5 with the DC power supply, the power
cartridge will only recharge if there is sufficient excess voltage fromwhat the concentrator requires to operate.

When the Eclipse 5 is running from an external (AC or DC) power supply, the External Power Present Indicator will illuminate.
The Eclipse 5 will always operate from external power when external power within the specified range is available.

ACTIVE LIFESTYLE TRAINING
Small, lightweight, and easily moved about, the Eclipse 5 is ideally suited to an active lifestyle. The AC and DC supplies
enable recharge of the Power Cartridge during longer excursions and even extended overnight travel. To train your patient onmobility and ambulation, follow the procedures below.

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CAUTION

NOTE:

Always check to see that the Air Inlet and the Exhaust Vent are notblocked and the Air Inlet Filter is dry and clean before using your
Eclipse 5.

• Do not drop the Eclipse 5 or Eclipse 5 power supplies. If dropped
or damaged, verify unit performance.
• The Eclipse 5 will not detect a cannula that has been disconnectedfrom the Oxygen Outlet Port.

ATTACH THE UNIVERSAL CARTYour patient will enjoy the mobility offered by the Eclipse 5 Universal Cart in and outside the home. Show your patient
how to perform the following important activities:• Mounting the Eclipse 5 to the Universal Cart
• Extending and collapsing the telescoping handle
CAUTION
Do not lift the Eclipse 5 by the cart handle.

USING AROUND THE HOUSEYour patient may use 50’tubing when operating the Eclipse 5 in the house. In order to use extended tubing, the device must
be in Continuous Flow Mode. When a humidifier is used, the tubing between it and the patient must not exceed 7’.
CAUTION

When using a humidifier adapter of any kind, the Eclipse 5 unit
must remain stationary, meaning that the unit must NOT by moved
or transported in any manner.

TRAVELING BY VEHICLE
Ask your patient whether he or she will be using the device to travel by vehicle. If so, show your patient how to safely use theEclipse 5 while driving. Refer to the previous section on Connecting the DC Power Supply for proper setup of the Eclipse 5
system in a vehicle.
Whenever possible, go to your patient’s vehicle to demonstrate this
NOTE:
procedure.

Figure 9: Eclipse 5 DC Power
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CAUTION
Be sure to accurately determine the amount of current the vehicle
accessory outlet is rated to supply.

WARNING:•••

Avoid placing the Eclipse 5 in direct sunlight.
Do not store the Eclipse 5 in a vehicle where the device may be subject to extreme
temperatures. Extreme heat or cold may impair operation and damage the device
and degrade the Power Cartridge.
When using the Eclipse 5 in a vehicle, check the cannula to make sure
it is not pinched or occluded.

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TRAVELING BY AIRTRAVEL APPROVED
The Eclipse 5 is an FAA approved portable concentrator.
A new US Department of Transportation regulation regarding portable oxygen concentrators took effect on May 13, 2009.
Under this regulation, every FAA approved portable concentrator is now authorized for use during any commercial flight thatdeparts or arrives in the USA, regardless of whether the airline itself has approved the device or not.
When traveling by air, instruct your patient to remove the Power Cartridge from the Eclipse 5 before checking the unit aschecked baggage or cargo. Transport of the Eclipse 5 as cargo or checked baggage with the Power Cartridge installed isprohibited by international air cargo regulations.
The Power Cartridge may be installed if the patient is using the Eclipse 5 as a carry-on item.
If the airline allows use of the Eclipse 5 Oxygen System, only operate the Eclipse 5 from the Power Cartridge. DO NOT use
DC or AC Power Adapters on an aircraft. The patient must ensure that they have an adequate number of spare Power
Cartridges to last for the duration of their trip.
During taxi, take-off and landing the Eclipse 5 must be turned off and stowed under the seat or in another approved stowage location as to not block the aisle way or the entry way into the row if the Eclipse 5 will not be used.
During taxi, take-off and landing the user must be in a seat location that does not restrict any other passenger’s access to,or use of any required emergency or regular exit, or the aisle(s) in the passenger compartment of the aircraft if the Eclipse
5 is used.
Users are not permitted to be seated in an exit row if using the Eclipse 5.
If the Eclipse 5 is used when decompression of the cabin occurs and the oxygen cabin oxygen system deploys, then the user
is to use discontinue use of the Eclipse 5 and use the aircraft supplemental oxygen. The Eclipse 5 unit is to be turned off after
securing the aircraft supplemental oxygen.
Prior to travel the user needs to inspect the Eclipse 5 to ensure in good operational condition.
Visit our website, www.sequal.com to the Travel Approved section, for helpful travel tips, forms used to assist with travelingand estimated number of Power Cartridges (batteries) needed for flights.
Each airline has their own requirements and CAIRE recommends checking those requirements prior to making a trip.

TRAVELING BY CRUISE SHIP
When traveling by watercraft, instruct your patient to inform the cruise line that the Eclipse 5 will be used onboard. Eachcruise line has a Special Needs coordinator that can answer any questions regarding travel and the cruise line’s individual
requirements. Have your patient contact the cruise ship Special Needs Coordinator directly.

TRAVELING BY TRAIN
When traveling by train, instruct your patient to inform the rail line in advance that the Eclipse 5 will be used onboard.
Operate the Eclipse 5 only from the Power Cartridge. The patient must ensure that they have an adequate number of sparePower Cartridges to last for the duration of their trip.

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ECLIPSE 5 MAINTENANCEWEEKLY MAINTENANCE—PATIENT
Training your patient to maintain the Eclipse 5 properly will lead to longer service intervals and lower maintenance costs.
Train your patient to perform the following procedures:

CLEAN THE AIR INLET FILTER
The Air Inlet Filter, located at the rear of the unit, must be cleaned at least once a week.

To clean the filter:
1. Remove the filter from the back of the cabinet.
2. Wash the filter in warm water using a mild
detergent solution.
3. Rinse the filter thoroughly and squeeze out the excesswater.
4. Allow the filter to air dry thoroughly.
5. Re-insert the filter in the cabinet.
6. Maintenance may be easier for the patient when asecond filter is provided.
Figure 10: Cleaning the Air Inlet Filter

CAUTION• The filter should be completely dry before using it again.
Excess moisture may impair proper operation or damage theunit.
• Replace the Air Inlet Filter annually. If the Eclipse 5 is operated
in a dusty environment, the filter may need to be cleaned or
replaced more often. Do not operate the Eclipse 5 for more than
30 minutes without a filter installed.

CLEAN AND CARE FOR THE TUBING AND CANNULA
Provide your patient instructions on cleaning, disinfection and/or replacement information for the tubing and cannula.

CLEAN THE CABINET AND CONTROL PANEL AND POWER SUPPLIESTo clean the cabinet, Control Panel or power supply, do the following:
1.
2.
3.
4.
5.
6.

Turn OFF the Eclipse 5 and disconnect from AC or DC power before any cleaning or disinfection activity.
Use mild detergent and water solution.
Use a damp (not soaking wet) cloth or sponge.
Spray or wet the cloth or sponge with the mild detergent solution. DO NOT spray the cabinet, Control Panelor power supplies.
Wipe down the cabinet, Control Panel or power supplies.
To disinfect the Eclipse 5, use Lysol® Brand II disinfectant (or equivalent). Spray or wet a cloth or sponge withthe disinfectant. DO NOT spray the cabinet, Control Panel or power supplies. Proceed as directed by the
manufacturer.

Note: Only use disinfectants or cleaning agents approved for use with this equipment by CAIRE such as Lysol®, HydroPure®,
Hydroklean® or others as specified by CAIRE.

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MONTHLY MAINTENANCE—PATIENTCARE FOR THE POWER CARTRIDGEThe Power Cartridge (battery) in the Eclipse 5 requires special care to assure a longer life and the highest level of
performance. The CAIRE Power Cartridge is the only approved Power Cartridge recommended for use with the Eclipse 5.
The following are generic guidelines for the Power Cartridge:• Avoid high temperatures• Avoid cold temperatures• Do not drop Power Cartridge• No not poke objects into contacts

Power Cartridge Cleaning: Use a damp (not soaking wet) cloth or sponge. First spray the cloth or sponge with a mild
detergent and then clean the Power Cartridge case and the latch.
WARNING:

Exposing the Power Cartridge to water or other liquids may cause
personal injury or harm.
DO NOT tamper with or try to repair the Power Cartridge. There are noserviceable parts inside.

Power Cartridge Storage: The Power Cartridge should be stored in a cool and dry location.

CALIBRATING THE POWER CARTRIDGEIn order to maintain the Power Cartridge, your patient should fully discharge the Power Cartridge once a month. In order toaccurately maintain the Eclipse 5 Power Cartridge, periodic full discharge of Power Cartridge to zero is recommended. This
serves to calibrate the Power Cartridge Status Indicator. To do this, the patient will need an AC Power Supply to recharge thePower Cartridge and should be able to run the Eclipse 5 from AC power for at least 5 hours.
The patient can still use the Eclipse 5 while zeroing the Power Cartridge.
NOTE:
The patient should follow these steps:
1. Install the Power Cartridge in the Eclipse 5
2. Remove external power and operate the Eclipse 5 from the Power Cartridge
3. Allow the Eclipse 5 to completely discharge the Power Cartridge. This is best performed at a setting of
2.0 LPM Continuous Flow. Ten to fifteen minutes before the end of the discharge cycle, the “LowPower Cart- ridge” alert will sound, followed by the “Power Cartridge Shutdown” alarm. If using the
Eclipse 5 while discharging the Power Cartridge, DO NOT deviate from the patient’s prescription.
4. Press the ON/OFF button to silence the alarm.
5. Allow the cartridge to cool for a minimum of 1 hour prior to recharging.
6. Reattach external power. Verify that the External Power Present Indicator illuminates. Leave the Power Cartridge
installed. Note that the Power Cartridge Status Gauge may not indicate charging immediately. When the Power
Cartridge reaches proper temperature, charging will begin automatically.
6. Allow Power Cartridge to fully charge, as indicated by the Power Cartridge Status Gauge.
NOTE:• If the Power Cartridge temperature rises above 45°C (113°F), the Power Cartridge will not charge.
• If the Power Cartridge temperature rises above 70°C (158°F), the Power Cartridge will not discharge.

ECLIPSE 5 MONTHLY RUN-TIME PROCEDURE
1. Power on Eclipse 5 using AC Power, DC Power, or Power Cartridge
2. Allow unit to run for a minimum of 2 hours

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PATIENT TRAINING CHECKLISTUse the following checklist as a guide to assist in setup and training a patient on the use of the Eclipse 5™ with autoSAT® Technology and its accessories.

Patient Name:
Eclipse 5 Serial #DC Power Supply Serial #AC Power Supply Serial #Power Cartridge Serial #Training Topic

Initials

Pre-Delivery Check List
Indications for Use
Contraindications
Basic Concept Training
Advise to read the Users Manual
Go over all accessories included with the Eclipse 5: AC, DC, Power Cord, Cart, Battery
Safety Guidelines and Operational Safety Warnings/Cautions
Locating the Eclipse 5
Panel Buttons and Indicators
Alerts and Alarms
Power Cartridge Power Level
Selecting Flow Mode and Setting• Selecting Continuous Flow Mode
• Selecting Pulse Dose Mode with autoSAT Technology• Adjusting the Pulse Dose Mode Sensitivity Setting• Selecting Rise Time
• Battery Conservation feature
Connecting the AC Power Supply
Connecting the DC Power Supply
Active Lifestyle Training
Attach the Cart
Changing Power Cartridge (Battery)
Use Around the House
Traveling by Vehicle
Traveling by Air
Traveling by Boat
Traveling by Train
Eclipse 5 MaintenanceWeekly: Clean the Air Inlet Filter
Weekly: Clean and Care for the Cannula
Weekly: Clean the Cabinet and Control Panel
Monthly: Care for the Power Cartridge
Annually: Schedule PM at least once a year
Trained By:

Date:
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Annual Maintenance—Provider
INTRODUCTION
Properly maintaining the Eclipse 5 will ensure longer life and higher performance. Minimum annual maintenance is required.

CAUTION

The Eclipse 5 contains electrostatic sensitive components. Do notopen or handle except at a static free workstation. Do not remove
cover without ESD protection.

ANNUAL MAINTENANCE CHECK LIST
Perform the following maintenance procedures at least once a year or more often, as needed. The frequency of the periodic
maintenance should be based on the environment in which the Eclipse 5 is used.
• Replace air inlet filter• Check Power Cartridge• Inspect AC and DC Power Supply plugs and cords for damage. Replace as needed• Verify that the AC and DC Power Supplies operate with the Eclipse 5• Readjust the Pulse Dose Sensitivity setting between patients as needed• Readjust the Rise Time setting between patients, as needed• Replace 9V battery• Check Universal Cart for functioning wheels and telescoping handle. Replace as needed• Read and record hour meter• Check flow rate, purity, Pulse Dose Mode and alarm functions• Replace compressor intake filter• Perform electrical safety test (Required only if used in a hospital or institutional setting; not required for home use)
• Replace HEPA filter• Bluetooth Setting

CHECKING AND REPLACING THE POWER CARTRIDGE
Typically, the Power Cartridge will require no routine maintenance beyond cleaning by the patient and calibration. CAIRE
recommends that the Power Cartridge be replaced if there is physical damage to the cartridge enclosure or connector, or if thebattery’s recharge capacity, after calibration, is 20% less than published values at its given flow rate.

ECLIPSE 5 MONTHLY RUN-TIME PROCEDURE
1. Power on Eclipse 5 using AC Power, DC Power, or Power Cartridge
2. Allow unit to run for a minimum of 2 hours

NOTE:

This procedure is performed to ensure and prolong the life of your Eclipse 5. This is also anample opportunity to calibrate the power cartridge of the Eclipse 5.

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ANNUAL MAINTENANCE PROCEDURES
The following section lists procedures that are necessary to maintain the Eclipse 5. Service should only be performed bya qualified technician. To perform periodic maintenance, the only tools that should be necessary are:••••

#1 Phillips Screwdriver
Wire-cutting pliers
Small cable ties
ESD Mat or approved ESD system

Figure 11: Maintenance Tools.

REMOVING THE UNIT COVER
1.

Disconnect power supplies and remove Power Cartridge before removing the unit cover.

2.

Place the unit horizontally on the front cover.

3.

Using a Phillips #1 screwdriver, remove a total of 10 screws from the back of theunit.

WARNING:•••

Keep hands out of moving parts
Disconnect power supplies and remove Power Cartridge before
removing the unit cover.
ESD Safety procedure must be in place.

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CAUTION

The Eclipse 5 contains electrostatic sensitive components. Do notopen or handle except at a static free workstation. Do not remove
cover without ESD protection.

Screws
Figure 12: Removing screws to open the Front Cover

4.

Turn over and place the unit horizontally on the back cover.

5.

Remove the front cover -- pop the bottom end off first and rotate it towards the handle. Be careful not to tear
the Control Panel ribbon cable that is attached to the front cover.
Figure 13: Opening the Front Cover.

Rotate front cover
up towards handle

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6. Disconnect the cable from the Control Panel as follows:
a.
b.
c.

Grasp the circuit board firmly between your fore fingers and thumb.
Grasp the head of the Membrane Panel Overlay cable in your other hand.
Firmly pull the cable away from the board. Pull the cable straight out. Do not rockthe connector back and forth. This may damage the pins of the header.
CAUTION

Do not disconnect the Membrane Panel Overlay cable by pullingon the ribbon cable.

Membrane Panel
Overlay Cable
Connection

Figure 14: Removing the Membrane Panel Overlay Ribbon Cable.

7. Disconnect the silicone tube from the oxygen outlet tube at the top of the cover. First cut the cable tie,then pull the silicone tube off the oxygen outlet tube.

NOTE:

CAUTION

Always cut the heads of cable ties to avoid damaging the tubing.

Avoid possible eye injury by wearing protective eyewear or shielding
the eyes from possible flying debris.

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Cut Cable
Tie

Figure 15: Disconnecting the Oxygen Outlet Tube

8. Lay the front panel away from Eclipse 5. Inspect PEM Nut anchors in the front cover assembly. Perform
necessary maintenance.

Figure 16: Front Cover Removal

Once the cover has been removed, the procedures listed in this section may be performed.

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REMOVE AND REPLACE 9 VOLT BATTERY
Replace the 9-volt battery when the unit beeps three times at the end of power-on self-test, when voltage is less than 7.0
Volts, or during annual PM. To replace the 9-volt battery, follow these steps:
WARNING:

Disconnect power supplies and remove Power Cartridge before
removing the unit cover. Do not touch exposed circuits during
maintenance without ESD protection.

1. Remove the Eclipse 5 front cover assembly.
2. Lift the battery out of the compartment located at the bottom right corner of the unit.

Battery
Compartment

Figure 17: Removing the 9-volt Battery

3. Disconnect the 9-volt battery harness.
4. Remove and replace the 9-volt battery.

Figure 18: Disconnecting the 9-volt Battery.

5. Reconnect the battery harness. Ensure that the terminals are aligned correctly.
6. Place the battery back into the compartment.
7. Install battery foam pad if necessary.

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REMOVE AND REPLACE HEPA FILTER
Replace the HEPA filter annually, or more often as needed. To replace the HEPA filter, follow these steps.
WARNING:NOTE:DO NOT use any petroleum based or other lubricants. A spontaneousand violent ignition may occur if oil, grease or other petroleum
substances come into contact with oxygen under pressure. Keep thesesubstances away from the oxygen system, tubing andconnections and any other oxygen source.

Always cut the heads of cable ties to avoid damaging the tubing.

Internal Filters
HEPA Filter replacement:
1. Cut cable tie and Disconnect the tubing at the top of the filter carriage.

Figure 19: Tubing on Filter Carriage.

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2. Unscrew the wing nut that holds the HEPA filter.

Figure 20: Wing Nut.

3. Unscrew the Clear HEPA filter and discard filter & small o-ring.

Figure 21: Unscrewing the HEPA Filter.

4. Install the new small o-ring and HEPA filter.

Figure 22: Installing the new HEPA Filter.

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5. Locate the large o-ring on the product tank, replace it with the new large o-Ring included in the PM kit (5022-SEQ). Screw the
new HEPA filter into the carriage holder (wing nut topped housing). Insert and screw the new HEPA filter (wing nut topped
housing) into the carriage holder (product tank) and finger snug in place (do not over-tighten). Re-attach tubing and secure with acable tie.

Figure 23: O-Ring.

REMOVE AND REPLACE THE COMPRESSOR INTAKE FILTER
Replace the compressor intake filter annually, or more often as needed. The compressor intake filter may become clogged
depending upon the amount of contaminants in the air (smoke, dust, dirt, pollen, etc.) and may need to be changed more
frequently. The most common cause of low concentration and eventual system failure is a dirty or clogged compressor inlet filter.
Environmental conditions usually determine the effective life of a filter.

CAUTION

Operating the Eclipse 5 with a clogged compressor intake filter may
reduce performance and lead to system damage or premature failure.

NOTE:

Always cut the heads of cable ties to avoid damaging the tubing.

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To replace the compressor intake filter, follow these steps:
1. Cut the cable tie on the silicone tubes attached to the compressor intake filter.

Figure 24: Removing the Compressor Intake Filter.

2.

Remove the silicone tubes attached to each end of the filter body.

3.

Install a new filter by pushing each tube completely over the barb on the filter body.
Verify flow direction is correct.

4.

Reconnect silicone tubes to the filter. Ensure that the feed tubes are not blocked, crimped
or kinked upon completion of the installation or the unit will alarm for low oxygen
purity after the warm-up cycle is complete.

Figure 25: Installing the Compressor Intake Filter.

5.

Re-install two cable ties on silicone tubes.

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After replacing the Compressor Intake Filter, check the following:• Verify proper seating of the filter in the Eclipse 5. The arrow on the filter body should
point toward the 9-volt battery.
• Ensure that the inlet tube is inserted securely into its hole in the compressor box and is
not pinched.
After filter is replaced and unit cover reinstalled, proper functionality should be checked byfollowing the Test Procedures described in this manual.

REINSTALLING OR REPLACING THE UNIT COVER
CAIRE Inc. recommends providers have EDAT (PN 5535-SEQ), or a spare Control Panel that can be attached to the unit,
and the unit run for a minimum of 20 minutes prior to re-installing the cover to check for a smooth and quiet calibration to
be replaced by operation.
To re-install the cover, follow the steps using the reverse order. Ensure that the Membrane Panel Overlay cable plug iscorrectly lined up with circuit board connection and that there are no twists in the ribbon cable.

Figure 26: Membrane Panel Ribbon Cable Installation.

Align Front Cover over Control Board and then gently position front cover. Verify that the black rubber gasket (channelseal) and strain relief are aligned and fit properly. Do not over tighten cover screws (5 in. lbs. at maximum).

NOTE:

NOTE:

After the cover has been reinstalled, but before installing screws on
the cover, re-connect power and start unit. Let the unit run for 20-30
minutes.
Whenever the cover of the Eclipse 5 is removed, proper functionality
should be checked by following the Test Procedure described next.

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TEST PROCEDURES
PURITY AND FLOW RATE TEST PROCEDURE - PREFERREDMETHOD
It is recommended that the Eclipse 5 be tested for oxygen concentration and flow performance. The CAIRE recommended
test setup is shown on the following diagram. Oxygen monitors may or may not have an internal pump to draw samples ofoxygen to be measured. Placement of the oxygen monitor in the test setup depends whether they have an internal pump.
Only one oxygen monitor is needed. An oxygen monitor such as Salter Labs’PRO2 Check Elite® or equivalent may be used.
••••

Connect the circuit per the diagram shown below.
Turn the concentrator on and set the target flow on the Eclipse 5 to 3 LPM continuous flow.
Allow the Eclipse 5 to stabilize (can take up to 10 minutes).
Verify the O2 concentration and O2 flow rate are within specification (shown in Table 1).

ECLIPSE
Unit

Vent toAtmosphere

Figure 27: CAIRE Recommended Test Setup to verify performance of Oxygen Concentrator

PURITY AND FLOW RATE TEST PROCEDURE-ALTERNATE METHOD
Attach a calibrated oxygen monitor to the oxygen outlet port in accordance with oxygen monitor manufacturer’s
recommendations.

NOTE:

Some sensing equipment may restrict the actual flow rate and provide inaccurate concentration readings. If testing is performed with the oxygen monitor in the alternate location pictured above, ensurethat the oxygen monitor does not significantly restrict oxygen flow.

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ASSEMBLY AND ALARM VERIFICATION TESTSTo ensure proper assembly and functionality of the Eclipse 5 after it has been reassembled, the following steps should be
followed.
1. Install the Power Cartridge into the Power Cartridge compartment of the Eclipse 5. Plug the AC Power Supply into
the wall outlet and connect it to the External Power Connector of the Eclipse 5.
2. Press the ON button and set the Eclipse 5 to 2 LPM. At initial start-up Eclipse 5 units light the Green, Yellow andRed* LED’s accompanied by a beep. As concentration increases to ~70%, the Red* LED turns off and the Yellow andGreen remain on. When the concentration reaches normal operating range (above 85%), the Yellow LED will turn off.
The Green LED will stay lit indicating normal operation. Table 3 shows the normal start-up operating conditions for
Eclipse 5 Oxygen Systems. If LED is not green within 7 minutes there may be a problem with the Eclipse 5.
*Later models do not have red LED.
3 LED model
Green
Indicator
Off
Off
On

Yellow
Indicator
Off
Blinking
Off

2 LED model
Green
Indicator
Off
On

Yellow
IndicatorOn
Off

Red Indicator

Audible Alarm

Alarm code

Blinking
Off
Off

Beeps
Off
Off

004
008
000

Audible Alarm

Alarm code

Beep, repeats every 20 seconds
Off

008
000

Operating Condition
Purity < 70%
Purity between 70% and 85%
Normal Operating Condition

Operating Condition
Purity < 85% (After warp-up)
Normal Operating Condition

3. Verify that the Power Cartridge is charging as indicated by the Power Cartridge Status Gauge is moving inwaterfall fashion (scrolling from bottom to top). If the Power Cartridge Status Gauge is not moving, verify that
the Power Cartridge is properly engaged.
4. Check the Control Panel by pressing each of the Increase/Decrease, Pulse Dose Mode and No Smoking buttons
and observe that the Eclipse 5 buttons function normally.
5. Press the Delivery Mode button and set the Eclipse 5 to the patient’s normal Pulse Dose setting. Confirm thatwithout breathing from the unit, after 15 seconds of no breath detected, the system changes automatically toContinuous Flow Mode. The green Delivery Mode light is blinking fast, indicating the system is delivering aContinuous Flow. After another 15 seconds, the system stops delivering Continuous Flow and waits 15 seconds
trying to detect a breath. The cycle continues until a breath is detected.
6. After 5 minutes of operation, block the Cannula Fitting Outlet with your finger for 2 minutes and confirm thatthe visual and audible alarm occurs. Unblock the Cannula Outlet Port and let it stabilize until the alarm stops.
7. Disconnect the AC Power Supply and allow the Eclipse 5 to run for about one minute. Set the Eclipse 5 to thepatient’s normal Continuous Mode setting. Confirm that the Power Cartridge Status Gauge is illuminated andExternal Power Present Indicator is off.
8. Remove the Power Cartridge and verify that the Eclipse 5 alarms and red Alarm Indicator is flashing and thealarm sounds. After about 5 seconds, re-install the Power Cartridge and connect the AC Adapter and observethat the Eclipse 5 automatically restarts. Confirm that the External Power Present Indicator is illuminated.
9. Turn off Eclipse 5 and unplug the AC Power Supply.
10. Record results, initial and date the Service and Maintenance Record and on service record label located on
the machine.
11. EDAT may be utilized to record Eclipse 5 device status and dates of service.

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RECORD HOURS OF OPERATION & SOFTWARE VERSION
To help maintain the Eclipse 5, you may obtain the Total Hours of Operation and software version numbers for the Control
Board and the Power Manager Systems by following the steps below.

Data Output Form Example

Alarm Code- If connected to the AC or DC Power Supplies,
press the “No Smoking” icon on the control panel
and advance to the following display mode for eachtime the icon is depressed:• Alarm Code (ALRM) - Displays mostrecent alarm code. Additional alarm codes
will also be displayed, if present, bycontinuing to press the + key.
• Pulse Sensitivity (PS)• Hours of Operation (HRS)• 9-volt Battery Status (9V)
• Rise Time (BOL)• Control Board Software Revision• Power Manager Software Revision

Pulse Sensitivity

Hours of
Operation

9-Volt Battery
Status (Volts)

Rise Time

Control Board
Software Revision

Power Manager
Board Software
Revision- If external power is not available and the power
cartridge is installed, start by pressing the ON/OFF
key for 1 second.

Log the Results- If no key press is sensed within 5 seconds, theEclipse 5 will drop out of Provider Mode.
NOTE:

The display accrues to “99,999”
hours, then rolls over to “00,000”.

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ELECTRICAL SAFETY TESTThis is required only for the Eclipse 5 Oxygen System, that is used in a hospital or institutional environment. This is not
required for home care use.
To test the basic electrical safety of the Eclipse 5 AC Power Supply, CAIRE recommends using an LKG-601 Electrical
Safety Analyzer (Netech Corporation, Hicksville, NY) or equivalent to verify that the current leakage to ground is withinappropriate limits.
1.

Plug the AC Power Supply into the electrical safety analyzer. Disconnect the AC Power Supply from the
Eclipse 5 unit.

2.

Plug the electrical safety analyzer into a wall outlet.

3.

Follow the analyzer manufacturer’s instructions for measuring both the forward and reverse earth leakage
current only. Verify that forward and reverse-current leakage to ground is < 250 µA (100/115VAC
applications) and < 500 µA (220/240VAC applications).

4.

Disconnect the AC Power Supply from the electrical safety analyzer.

5.

If the AC Power Supply measures leakage current greater than the criteria in step 3, please return it to CAIRE
for service.

6. EDAT may be utilized to record Eclipse 5 device status and dates of service.

CLEANING THE ECLIPSE 5
Clean inside the unit, as needed, using a small vacuum cleaner or brush to remove any accumulation of dust or debris prior to
attaching the covers. After reinstalling the cover, verify that the rubber gasket is installed correctly.
Use mild detergent solution to clean the cabinet, Control Panel and power supplies. Turn OFF the Eclipse 5 and disconnect
from AC or DC power before any cleaning or disinfection activity. DO NOT spray the cabinet Control Panel or power
supplies. Use a damp (not soaking wet) cloth or sponge. Spray the cloth or sponge with a mild detergent solution to clean thecabinet and power supplies. To disinfect the Eclipse 5, use Lysol® Brand II disinfectant. Proceed as directed by the
manufacturer.

WARNING:

Unplug Power Cords, AC or DC Power Supplies before cleaning
the exterior cabinet. DO NOT use denatured alcohol or apply
liquid spray or aerosol cleaners.

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PROVIDER SERVICE AND MAINTENANCE RECORD
Whenever maintenance or service is performed on an Eclipse 5 unit, an entry should be made in the service log for that concentrator
or recorded in accordance with your company’s standard procedure. Whenever the case of the Eclipse 5 is opened, the flow rate,
purity, and alarm status should be verified per the Test Procedures in this manual.
EDAT may be utilized to record Eclipse 5 device status and dates of service.
NOTE:

Use the “Save As” function under the “File” section and save the file as the SN and/or the date serviced(example: 08D0110xxxx 08012000).
Eclipse 5 Serial Number

Date

Hour meter
Reading

System Checkout
InitialsService Performed

Comments
PurityFlow

AlarmsTable 13: Sample Eclipse 5 maintenance record

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SHIPPING AND TRANSPORTING THE ECLIPSE 5
When shipping the Eclipse 5 use original packaging, if possible. Always remove the Power Cartridge and cart from the
Eclipse 5 prior to shipping.
If original packaging material is available repack the Eclipse 5, Power Cartridge, cart and power supplies in the designatedpackaging areas.
If original packaging material is not available, then place the Eclipse 5 in a plastic bag and surround the concentrator with aminimum of two inches of soft foam packing material or bubble wrap. Wrap each accessory in a similar manner. Place theEclipse 5 and accessories in an appropriate cardboard box for shipping.
WARNING:

DO NOT expose the Eclipse 5 to water. The Eclipse 5 enclosure
does not provide protection against the harmful effects of liquid
ingress. Electrical shock or damage to the unit may result.

When the Eclipse 5 must be transported in a delivery vehicle, simply secure the Eclipse 5 and its accessories to prevent
damage. Do not expose the device to extreme heat, cold, or humidity.

STORING THE ECLIPSE 5
Heat and humidity may degrade performance or severely damage the Eclipse 5. Store the device in a cool, dry, protectedarea away from high temperatures, moisture and humidity. Remove the Power Cartridge when storing the device.
The Eclipse 5 must be turned on and run for 2 hours each month to ensure proper operation performance.
Tip: Running the power cartridge down completely and recharging it will provide two different features for the Eclipse 5:
1. Ensures the battery cartridge is calibrated
2. Running the Eclipse 5 between uses while in storage allows the user to know if service may be needed priorto needing the device.

DISCARDING
Power Cartridge Disposal: The Power Cartridge can be recycled and should not be thrown into the trash. Contact the
local city or town offices for instructions on proper disposal of the Power Cartridge. Alternately, CAIRE may be contacted
for the Power Cartridge disposal.

Eclipse 5 Oxygen System Disposal: Local environmental laws may prohibit disposal of electrical and/ or electronicequipment such as the Eclipse 5, AC Power Supply or the DC Power Supply. Contact the local city or town offices for
instructions on proper disposal of electrical or electronic equipment. Alternately, CAIRE Inc. may be contacted for disposal
information.

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Troubleshooting, Service, andRepair Procedures
CAUTIONNOTE:

The Eclipse 5 contains electrostatic sensitive components. Do notopen or handle except at a static free workstation. Do not remove
cover without ESD protection.

To adequately troubleshoot and repair the product in the field, EDAT is recommended.
Eclipse 5 Data Acquisition Tool (EDAT) PN 5535-SEQ

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SYSTEM TROUBLESHOOTING AND ALARMSPROVIDER TROUBLESHOOTING TABLE DO NOT IGNORE ALARMS.

Yellow Light
Symptom

Alarm CodeThe yellow light is
on solid. There is no
audible alarm. (This 001 or 100
alarm may occur
with the Eclipse 5 off
while the battery is
charging as well)
The yellow light isflashing. The alarm is 002
giving 1 beep every 2
minutes.

The yellow light isflashing. The alarm 010
is giving 2 beeps
every 30 seconds.

Possible Cause

1) Remove power cartridge and re-install to ensure that it is secure in the
The Eclipse 5 hasconcentrator.
detected a problem2) If possible, install a separate power cartridge in the Eclipse 5 towith the connection to
verify if the condition occurs with multiple batteries.
the power cartridge.
3) If this problem persists, contact CAIRE Technical Support for service.

The Eclipse 5 power
cartridge is warm.

The Eclipse 5 power
cartridge voltage islow.

The yellow light isflashing. The alarm is 020
giving 1 beep every 2
minutes.

The Eclipse 5 hasdetected a flow
restriction causing
low or blocked flow.

The yellow light isflashing. There is no
audible alarm.

The Eclipse 5 hasdetected low oxygen
levels.

008

Provider Action

1) Re-attach the Eclipse 5 to external power or install a fully-charged
power cartridge in the Eclipse 5. Allow warm power cartridge to cool
outside the concentrator for 30 minutes.
2) Re-charge the power cartridge using AC or DC power.
3) Replace the power cartridge if another is available.
4) If the condition persists, contact CAIRE Technical Support forservice.
1) Plug Eclipse 5 into AC or DC power supply and recharge or replace
power cartridge with fully charged power cartridge.
1) Clean and replace cabinet inlet filter
2) Ensure that the cannula is not kinked or blocked.
If used with a humidifier bottle, ensure that it is filled properly and not
creating a blockage.
3) Ensure that the Eclipse 5 has proper ventilation. It needs to be atleast 3 inches from any surface to ensure the vents aren’t blocked.
4) Remove any external tubing attachments to verify that any attacheddevices are not causing a flow restriction.
5) If the Eclipse 5 has been recently opened for maintenance, verify
that no tubing is kinked between the circuit board and the oxygen
outlet.
6) If the problem persists, advise patient to switch to alternate sourceof oxygen and contact CAIRE Technical Support for service.
1) Ensure the air intake filter is not clogged or restricted. Clean andreplace the filter if necessary.
2) Ensure the Eclipse 5 is in a well ventilated area. Make surethere are at least 3 inches between the back of the Eclipse 5 andany obstructions (furniture, curtain, etc.).
3) If operating in the car, be sure the back of the Eclipse 5 is facing
outward in the seat.
4) Perform the preventative maintenance and replace the HEPA, Air
Inlet, and Compressor Intake filters.
5) If the condition persists, contact CAIRE Technical Support forservice.

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Red Light (3 LED Models Only)
Symptom

The red light isflashing. The alarmis giving 3 beeps
every 2 minutes.

The red light issolid. The alarm isgiving a constantbeep. The Eclipse 5
is not delivering
oxygen and it will
not power on.

The red light is solid.
The display screen
says “FAIL”. The
Eclipse 5 is notproducing delivering
oxygen and will not
power on.

Alarm Code

Possible
CauseYour Action

1) Ensure the air intake filter is not clogged or restricted. Clean and replace the filter
if necessary.
2) Ensure the Eclipse 5 is in a well ventilated area. Make sure there are at least
3 inches between the back of the Eclipse 5 and any obstructions (furniture,
The Eclipse 5
curtain, etc.)004
has detected3)If operating in the car, be sure the back of the Eclipse 5 is facing outward in the seat.
low oxygen4)Verify that the internal filters (HEPA, Compressor Intake) are clean and notlevelsrestricted. If necessary, replace filters.
5)If the condition persists, advise patient switch to an alternate source of oxygen andcontact CAIRE Technical Support for service.
1) Remove the power cartridge and disconnect the AC or DC power supply from the
Eclipse 5. The red light should disappear when the power sources are removed. Wait
approximately 20 seconds, reconnect power sources, and attempt to power on the
Eclipse 5 again. If the Eclipse 5 does not power on, proceed to step 2.
The Eclipse 52) Inspect the external (AC or DC) power supply and ensure that its connections are
has lost power
secure at the Eclipse 5, the transformer, and the external power outlet.
“********” temporarily3) If possible, attempt to use another electrical (AC or DC) outlet to power the Eclipse
while running5.
on external4)Verify that the status LED on the external power supply (AC or DC) and external
power andpower LED on the Eclipse 5 are lit. If they are not, attempt to use another external (ACneeds to be re- or DC) power supply to see if the problem persists.
set.
5)If the condition persists, contact CAIRE Technical Support for service.
1)Reset the Eclipse 5 by removing the power cartridge and external (AC or DC) power
The Eclipse 5 has supply.
lost power due to 2)Re-attach the Eclipse 5 to external power or install a fully-charged power
N/Aa depleted power cartridge in the Eclipse 5. Allow warm power cartridge to cool outside thecartridge charge concentrator for 30 minutes.
or an overheated 3)Re-charge the power cartridge using AC or DC power.
power cartridge. 4)Replace the power cartridge if another is available.
5)If the condition persists, contact CAIRE Technical Support for service.
1) Remove the power cartridge and disconnect the AC or DC power supply from the
Eclipse 5. The red light should disappear and the FAIL message will disappear fromthe screen when the power sources are removed. Wait approximately 20 seconds,
reconnect power sources, and attempt to power on the Eclipse 5 again.
The Eclipse 5
FAIL XX
has experienced 2) If the Eclipse 5 does power on, monitor it to determine if the FAIL message occurs
again. If the FAIL message occurs again, contact CAIRE technical support for service.
a system3) If the Eclipse 5 does not power back on, advise patient switch to an alternate
malfunction.
source of oxygen and contact CAIRE Technical Support for service.

Other Alarm Conditions
Symptom
While in pulse mode,the compressor
speeds up and thepulse mode LED
flashes quickly for 15
seconds.

Alarm Code

N/A

Possible Cause
The Eclipse 5 isunable to detect
the user’s
breathing effort.
See page 17 forpulse mode
information.

Your Action
1)Pulse mode may not work correctly if the user has any condition that causes
blocked/restricted nasal passages (Illness, deviated septum, etc.). Switch tocontinuous flow.
2)Ensure cannula is no longer than 7 feet in length.
3)Ensure that there are no kinks or blockage in cannula tubing.
4)If a humidifier bottle is connected, remove the humidifier bottle and connect
cannula directly to outlet port.
Note: Pulse mode will not work with a humidifier bottle installed.
5)If the condition persists, contact CAIRE Technical Support for service.
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Other Alarm Conditions (Continued)
Symptom

Power Cartridge isdraining while
plugged in to
AC/DC power
supplyThe Power
Cartridge (battery)charge is not lasting
as long as it should.

Alarm Code

N/A

N/A

Possible Cause

The Eclipse 5 is
not receiving
power from theattached power
supply.

The power
cartridge was not
fully charged

1) Connect to AC or DC power to recharge the battery. Verify that the battery
charges for 2-5 hours and the battery icon is full and not flashing before use.
2) Refer to the actions for “Power Cartridge is Not Charging” Symptom below.

The Eclipse 5 was
not operating at
the anticipatedflow rate.

1) Ensure that the prescribed flow rate is being used and that pulse or continuous flow isbeing used as required.

The power
cartridge is not
performing to
specifications.

N/A
The Power Cartridge(battery) is not
charging.

N/A

The Eclipse 5 beeps
N/A
3 times when it is firstpowered on.

Your Action
1) Verify that the outlet is providing power. Do not connect the power supply to a dimmer
circuit or a power strip.
2) Check that cable connections on power supplies are secure to the wall/vehicle andconcentrator. If using the AC or DC power supply, check the cable connection on the
power supply transformer as well.
3) Ensure that the power verification lights are on.
- There will be a green light on the power supply transformer box.
- There will be a green light on the Eclipse 5 concentrator control panel in the shape of apower cord.
4) If power verification LEDs are not lit, remove all connections of the power supply
for 20 seconds and reconnect.
5) If the condition persists, contact CAIRE Technical Support for service.

The Eclipse 5 is
not receiving
external AC or
DC power tocharge thebattery.

The Eclipse 5 is
not properly
communicatingwith the power
cartridge tocharge it.
The internal battery
that powers thealarms is low
WARNING:

1) Attempt to drain the battery cartridge completely. Do this by running the Eclipse 5 onbattery power until the machine shuts off completely. Then remove the battery and allow
it to cool for approximately 30 minutes. After this time, re-insert the battery in the Eclipse
5 and recharge it using AC or DC power. Perform the Battery Calibration procedure on
page 36.
2) Time the battery duration and compare it to the chart on page 22.
3) If the battery duration is less than 80% of the run time listed in the chart on page 22
after the battery calibration, it is recommended to replace power cartridge.
1) Verify that the outlet is providing power. Do not connect the power supply to a dimmer
circuit or a power strip if using AC power supply.
2) Check that cable connections on power supplies are secure to the wall/vehicle andconcentrator. If using the AC power supply, check the cable connection on the power
supply transformer as well.
3) Ensure that the power verification lights are on.
- There will be a green light on the power supply transformer box.
- There will be a green light on the Eclipse 5 concentrator control panel in the shape of apower cord.
4) If power verification LEDs are not lit, remove all connections of the power supply
for 20 seconds and reconnect.
5) If the condition persists, contact CAIRE Technical Support for service.
1) Remove power cartridge and re-install to ensure that it is secure in the concentrator.
2) Inspect the Eclipse 5 for a solid yellow light when the battery is installed or a flashingbattery icon when attempting to charge. If either of these symptoms is present, continue
to step 3.
3) If possible, install a separate power cartridge in the Eclipse 5. If the replacement
cartridge works properly, then the original cartridge needs to be replaced.
4) If this condition persists, contact CAIRE Technical Support for service.
Internal 9V battery needs replacement. Perform preventative maintenance or contact
CAIRE Technical Support for service.

WARNING: Do not modify this equipment without authorization of the
manufacturer.
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ALARM CONDITIONS AND ALARM CODES
Use the table below to decode Eclipse 5 alarm conditions. If other alarm codes are displayed by the Eclipse 5, contact
CAIRE Technical Support for assistance.
Note: The following table is intended as a guide for the provider, not the user. 3 LED units:

CONDITION“Warming Up.
Please Wait.”

ALARM
CODE

ALARM
DISPLAYGREEN
INDICATORYELLOW
INDICATORRED
INDICATORAUDIBLE
ALARM

WHAT TO DO

004

O2 < 70%

ON

ON

ON

OFF

Wait. The system typically takes 3 – 5 minutes toreach specified performance.

“Warming Up. PleaseWait.”008

O2 < 85%

ON

ON

OFF

OFF

Wait. The system typically takes 3 – 5 minutes toreach specified performance.

“3.0”(or flow setting)000

NO ALARM

ON

OFF

OFF

OFF

Nothing. The system is operating properly at the
specified flow rate.

“Low Power Cartridge”

010

LOW BATON

Flashing

OFF

2 Beeps

Plug into external power or replace with a charged
Power Cartridge.

“Warm Power Cartridge” 002

WARM BAT

ON

Flashing

OFF

1 BeepPlug into external power or replace with a charged
Power Cartridge.

-

OFF

OFF

OFF

3 Beeps on
POST

Replace the internal 9-volt battery.

“O2 Concentration < 85%” 008

O2 < 85%

OFF

Flashing

OFF

OFF

Perform Annual Filter PM Maintenance. If condition
persists, service is required.

“O2 Concentration < 70%” 004

O2 < 70%

OFF

OFF

Flashing

3 Beeps

Perform Annual Filter PM Maintenance. If condition
persists, service is required.

“Flow Rate Error / Blocked 020
Flow”

FLOWRATE

OFF

Flashing

OFF

1 BeepCheck tubing and/or humidifier for obstruction.
Check/clean air intake filter. If condition persists
past 10 minutes, service is required.

“Cannot Charge Power
Cartridge”

001

CHARGER

N/A

ON

OFF

OFF

“One Wire Communication 100
Loss”

ONEWIRE

N/A

Flashing

OFF

1 Beep“No Inspiration Detected”(in Pulse Mode only)200

P <--> C

ON

OFF

OFF

OFF

“Loss of External Power”(without charged Power
Cartridge installed)040********(flashing)

OFF

OFF

Flashing

ON for 5 min

Instruct patient to seek an alternative oxygen
supply until external power is restored or install acharged Power Cartridge.

“System Fault”

080

FAIL XX

OFF

OFF

ON

ON 10
seconds thensilentReset power, wait 20 seconds, reconnect power,
restart device.
Instruct patient to use back up oxygen supply.
Service is required.

“Low 9V Battery”-

Instruct patient to seek an external power source.
Remove Power Cartridge and allow to cool to room
temperature. If Power Cartridge malfunction
persists, service is required.
Check battery connections.

If no inspiratory effort is detected after 15 seconds,
the Eclipse 5 will switch to Continuous Flow for 15
seconds, and continue this sequence until a breathis detected.

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Alarms Table
2 LED units

Alarm

LCD Text

Green

Yellow

Audio

Code

All OK, warm-up done

NO ALARM

ON

OFF

OFF

000

Warm-up O2 < 85%
No breath detected (less than 45
seconds)

O2 LOWON

ON

No Beeps

008

NO ALARM

ON

OFF

OFF

000

No breath detected (exceeding
45 seconds)

P <--> CONON

1 alarm beep, repeat every 20
seconds

200

One wire communication loss

ONE WIRE

ON

1 alarm beep, repeat every 20
seconds

100

Cannot charge battery

CHARGERON

1 alarm beep, repeat every 20
seconds

001

Ambient pressure fail

AMB PRESS

ON
OR
OFF
ON
OR
OFF
ON
OR
OFF

ON

1 alarm beep, repeat every 20
seconds004

O2 < 85% (After warm-up)

O2 LOWOFFON

1 alarm beep, repeat every 20
seconds

008

Flow rate error > +/-10%

FLOWRATE

OFFON

1 alarm beep, repeat every 20
seconds

020

Warm battery > 60°C

WARM BATON

ON

1 alarm beep, repeat every 20
seconds

002

Low battery

LOW BATONON

1 alarm beep, repeat every 20
seconds

010

Loss of power********

OFFON

1 alarm beep, repeat every 20
seconds for 200 seconds

040

Malfunction

FAIL XXOFFON

1 alarm beep, repeat every 20
seconds for 200 seconds

080

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MALFUNCTION CODES
If a malfunction occurs in the Eclipse 5, the device will stop, the Red LED on the front panel will light and the buzzer will sound for 10
seconds and then silence. The LCD will display one of the following Malfunction Codes:

Malfunction

FAIL code

Recommended Action

Invalid RESET

FAIL 80

Check for secure communication cables, Verify functionality of PM and CS PCBs

I/O Port Failure

FAIL 81

Check for secure communication cables, Verify functionality of PM and CS PCBs

RAM Failure

FAIL 82

Check for secure communication cables, Verify functionality of PM and CS PCBs

FLASH Failure

FAIL 83

Check for secure communication cables, Verify functionality of PM and CS PCBs

EEPROM Failure

FAIL 84

Check for secure communication cables, Verify functionality of PM and CS PCBs

IPC Watchdog Timeout

FAIL 90

Check for secure communication cables, Verify functionality of PM and CS PCBs

Compressor Motor Too Hot

FAIL 91

Allow Eclipse 5 to Cool for 30 Minutes. Check compressor fan functionality. Checkto ensure vents are not obstructed. Verify functionality of the Compressor Assy

PCB Too Hot

FAIL 92

Allow Eclipse 5 to cool for 30 Minutes. Verify functionality of PM fan. Check toensure vents are not obstructed

Compressor Motor Stalled

FAIL 94

Check Compressor wires for damage. Verify functionality of PM PCB. Verify
functionality of the Compressor Assy

Battery Communication Failure

FAIL 95

IPC Failure

FAIL A0

Verify functionality of the Battery Bridge PCB. Check Battery and Battery Bridge
PCB for pin dam- age. Verify functionality of battery. Verify functionality of PM
pcb
Verify functionality of PM PCB

Product Pressure Sensor Failure

FAIL A1

Verify functionality of CS PCBBreath Pressure Sensor Failure

FAIL A2

Verify functionality of CS PCB

Ultrasonic Failure

FAIL A3

Verify functionality of CS PCB. Check for water intrusion from humidifier

Product Temperature Sensor
FailureLoss of Product Tank Pressure

FAIL A4

Verify functionality of DB9 cable harness. Verify functionality of CS PCBFAIL A5

Check for leaking, cracked HEPA filter or damaged tubing. Verify ATF motor isturning

Purity Calibration Data Failure

FAIL A6

Check for leaking, cracked HEPA filter or damaged tubing. Verify functionality of
CS PCB

Flow Calibration Data Failure

FAIL A7

Verify functionality of Proportional Valve. Verify functionality of CS PCBBreath Sensitivity Data Failure

FAIL A8

Check for damaged tubing. Verify functionality of CS PCB

Hour of Operation Data Failure

FAIL A9

Verify functionality of CS PCB

Invalid Assembly Option

FAIL AA

Remove Power to Reset

Ambient Pressure Sensor
FailureFAIL AB

Verify functionality of CS PCBUnidentified Failure

FAIL FF

Remove Power to Reset

Step 1: Remove all power sources; battery and external power. Wait 20 seconds. Reconnect power to the Eclipse 5. Turnthe device to the ON position. If resolved, continue use.
Step 2: If unresolved, call CAIRE Technical Support for assistance.

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System Schematics and Diagrams
SIMPLIFIED BLOCK DIAGRAM

Figure 28: Eclipse 5 Oxygen System Simplified Block Diagram.

Figure 29: Top Case Components.

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Control
Board
ATF
ModuleCompressor
Intake Filter
Compressor
Box
Product
Tank

Power Manager
PC Board
Exhaust
Duct

Battery Bridge PC
Board

Figure 30: Bottom Case Components

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Oxygen Circuit
REMOVE AND REPLACE THE ATF MODULE
NOTE:There are no serviceable parts inside the ATF Module. Do not
attempt to disassemble or modify the ATF Module.

1.

Remove the Unit Cover as described in the section Remove and Replace the Unit Cover.

2.

Cut the cable tie as shown below, and disconnect the silicone tube that goes into the product port of
the ATF; this tube comes from the Product Tank.

3.

Install port cap.

Cable
Tie

Silicone Tube to
Product Tank
Figure 31: Removal of ATF Module Product Hose.

4.

Cut the cable tie that secures the silicone tube to the braid tube at shown below.

To ATF Module
Vacuum Port

Cable
Tie
To ATF Module
Pressure Port

Figure 32: Removal of ATF Module Pressure and Vacuum Tubes.

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5.

Cut the cable ties to the braided tubes that connect into the ATF pressure and vacuum ports as shownin Figure 32. Disconnect the braided tubes.
5a. Install port caps.

6.

Unscrew the 3 screws (M4x16 Pan Head Machine) and remove the screws and washers M4 Flat
washer as shown below.

RemoveScrewsFigure 33: Remove ATF Module from Eclipse 5 Case.

7.

Lift the ATF. Take off the 3 grommets. Disconnect the wire harness from the gearbox of the ATF.

8.

Remove the ATF.

9.

Install 3 grommets into the mounting slots on the ATF as shown below. Position the ATF into thebottom cover but DO NOT install the mounting screws yet. Route the 16”Silicone Tube under the ATF
as shown on Figure 35 on next page.

Caps
GrommetCaps

Figure 34: ATF Module Grommet Installation

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16” Silicone Tube
Routing

Figure 35: Tube Routing under ATF Module.

10. Place the ATF in the Unit Case and remove the caps from the ATF Ports. Install the Braided Tubes
into the ATF pressure and vacuum ports as shown on Figure 32. Do not use oil or grease if thetubing is difficult to install. Secure joints with cable ties.
WARNING:

DO NOT use any petroleum based or other lubricants. A spontaneousand violent ignition may occur if oil, grease or other petroleum
substances come into contact with oxygen under pressure. Keep thesesubstances away from the oxygen system, tubing and connections andany other oxygen source.

NOTE:

Inspect all tubing before securing with a cable tie.

11. Mount the ATF with 3 M4x16 screws and 3 washers as shown on Figure 33 on previous page.
Apply Loctite® 425 Thread Locker on the threaded tips of the screws before installing. Tighten
screws but DO NOT squash the grommets (2 in.lbs. maximum).
If needed, install spacer (20623336) underneath the ATF mount closest to the product tank with a longer
screw (6961-418-SEQ) to ensure that the ATF is level.
NOTE:

Over tightening may cause excess vibration.

CAUTION

Remove caps on ATF ports ONLY before connecting the tubes. DO
NOT leave the ports open unless ready to install the tubes. Also place
the removed caps from the new ATF and place on the ports of thereplaced ATF.

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12. Remove caps from ATF Module.
13. Connect the silicone tube from the Product Tank into the product port of the ATF and secure joints
with cable ties as shown on Figure 31.
14. Use cable tie to secure the silicone tube to the braid tube to ensure that there is NO kinking on thebend as shown on Figure 32. Hand-tighten the cable tie. Inspect the tubing to ensure the tubing is notkinked.
15. Perform product test prior to installing cover and again after cover replacement.
16. Installation of the Unit Cover on the unit is described in the Remove and Replace of the Unit Cover.

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REMOVE AND REPLACE THE PRODUCT TANK ASSEMBLY
Removal of Product Tank
1) Follow the steps to Removing the Unit Cover
2) Remove the Front Cover Assembly completely; disconnect outlet tubing and front membrane ribbon cable. Set aside.
3) Locate the Product Tank and cut the cable ties from the ATF to the product tank (Bottom), and O2 out from theoutlet connector (Top). Remove tubing from ATF to lower product tank barb. See Figure 36.
Important: Cap off the ATF hose barb with a black hose barb cap.

Figure 36: Cut Cable Ties

4) Locate the 2 screws that hold the securing straps and the product tank in place, remove the screws. Set aside forre- installation. Figure 37.

Two screws

Figure 37: Remove Screws5) Lift out the old product tank. Set aside for RMA return or scrap.

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Install new Product Tank
1) Locate all parts needed: Product Tank, Product Tube from ATF (correct version), Securing arm and screws. See Figure 38.

Figure 38: New product tank2) Position the product tank with the 2 hose barbs facing in the direction of the ATF. Refer to Figure 39.

Figure 39: Product tank and hose barbs

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Install securing arm
and install two screws
Figure 40: Install securing arms

4) Locate the correct Product Tube - remove black ATF outlet barb cap, and attach the Product Tube Assy to the ATF output
barb, secure with a cable tie. Attach the other end of the Product Tube to the Bottom port on the Product Tank. See Figure39.
5) Connect the Output tubing to the Top port on the Product Tank and secure with cable ties. See Figure 41.

Add cable tie to both
top and bottom parts
Figure 41: Connect output tubing

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Electronics
REMOVE AND REPLACE THE CONTROL BOARD ASSEMBLY
CAUTIONNOTE:
1.

The Eclipse 5 contains electrostatic sensitive components.
Do not open or handle except at a static free workstation.

The Control Board Assembly is factory calibrated as a single unit.
Do not disassemble the Control Board Assembly.

Remove the Unit Cover as described in the section Remove and Replace the Unit Cover.
Air Inlet
Temperature

Data
Communications
Port

Power
Manager PC Board
Communications
Proportional
Valve Connector

Cable Tie
Tube from
Product Tank

BuzzerConnector
Tube fromthe Proportional
Valve

Screw

Figure 42: Control Board Removal (ATF Module not shown for clarity).

2.

Remove the 2 screws holding the Control Board Assembly to the Unit Case as shown in Figure 42.

NOTE:

3.

Use a magnetized Phillips #1 screwdriver to remove the screws. This
greatly reduces the chances of dropping a screw in the Unit Case.

Lift the Control Board Assembly and disconnect the Inlet Air Temperature, Data Communications Port,
Power Manager PC Board Communications, Proportional Valve wire harness, and Buzzer wire harnesses asshown in Figure 42.

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4.

Lift the Control Board out of the Unit. Cut the green cable tie to the silicone tube that is connected to the sensor
as shown in Figure 42. Disconnect the silicone tube that is attached to the sensor. Cut the green cable ties to thesilicone tubes that are connected to the flow tube as shown in Figure 42. Disconnect the silicone tubes that are
attached to the flow tube.

5.

Pinch or plug the silicone tube coming from the ATF product port and secure with a cable tie.

6.

Remove the Control Board Assembly.

7.

To install a new Control Board Assembly, cut the cable tie used to pinch the silicone tube coming from theproduct tank. Attach this tube and the tubes from the Proportional Valve and from the Product Tank to the flow
tube as shown in Figure 42. Secure with a cable tie. Connect the silicone tube to the sensor as shown in Figure
42. Secure with a cable tie. Place the 2 screws in the sheet metal bracket as shown in Figure 43. Inspect the
tubing to ensure the tubing is not kinked.

8.

Lower the Control Board Assembly into the Unit Case only to where the aligning pins go through the sheet
metal bracket; make sure the sheet metal bracket is 1/8” above the supporting ribs – this will ensure the 2 screws
stay in the bracket and do not fall in the unit case as shown in Figure 43. Start the 2 screws by turning them 2times into the unit case. After starting both screws, lower the Control Board Assembly onto the supporting ribs;
tighten the 2 screws to the unit case.

Lift Bracket
1/8”above
Ribs

BuzzerScrew
Figure 43: Control Board Installation.

9.

Connect the Inlet Air Temperature, Data Communications Port, Power Manager PC Board Communications,
Proportional Valve wire harness and Buzzer wire (3 LED model), or Speaker wire (2 LED model) harnesses asshown on Figure 42.

10. Refer to “Flow Calibration” in EDAT User Manual to calibrate Eclipse 5 with new Control Board.
11. Installation of the unit cover on the unit is described in the Remove and Replace of the Unit Cover.
12. Add serial number scanner T-10496 to write Eclipse S/N to EPROM, Instructions found in CMI-028.

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REMOVE AND REPLACE THE BUZZER WIRE HARNESS (3 LED model)
1.

Unplug the buzzer from the Control Board PC Board.

2.

Remove the Control Board.

3.

To remove the buzzer from the case, cut the cable tie, grasp the buzzer body with a pair of pliers and rotate the buzzer
to break the adhesive joint.

4.

To install a new buzzer, apply a ring of cyanoacrylate adhesive (Super Glue) around the inlet hole as shown in
Figure 44.

5.

Place buzzer as shown in Figure 44. Ensure that the buzzer opening is centered over the grill hole. Hold in place untiladhesive cures.

Apply
Adhesive

Cable Tie
Allow Slack
Here

Figure 44: Bonding the Buzzer to the case.

6.

Figure 45: Buzzer Installation.

Install the Control Board Assembly. Secure the wire harness with Cable as shown on Figure 45. Insure that there isslack on the wire harness before tightening the Cable Tie. Plug in the buzzer.

REMOVE AND REPLACE THE SPEAKER WIRE HARNESS (2 LED model)
1.

Unplug the speaker from the Control Board.

2.

To remove the speaker from the case, remove 2 screws.

3.

To install a new speaker, use 2 screws as shown on Figure 45b.

2 Screws

Figure 45b: Speaker Installation.

4.

Plug the speaker cable into Control Board Assembly.

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CONTROL BOARD CONNECTOR DIAGRAM
Use the figure below as an aid to ensure proper connection of wire harnesses to the Control System printed circuit board.
Air Inlet
Temperature

Control
Panel

Power
Manager PC Board
Communications

Data
Communications
Port

Proportional
Valve Connector
BuzzerConnector

Figure 46a: Control Board Connector Diagram 3 LED Model

Control
PanelPower Manager
PC Board
Communications
Data
Communications
Port

Proportional
Valve Connector

SpeakerConnector

Figure 46b: Control Board Connector Diagram 2 LED Model

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Remove and Replace Power Manager Printed Circuit Board
1 Remove and Replace Combo Power Manager board set
WARNING:CAUTION

Disconnect power supplies and remove Power Cartridge before
removing the unit cover. Do not touch exposed circuits during
maintenance without ESD protection.

The Eclipse 5 contains electrostatic sensitive components. Do not openor handle except at a static free workstation.

1.1 Remove the Power Cartridge and unscrew the 4 screws holding the BBB pcb to the case shown in Fig 47.

Fig 47: Screws

1.2 Remove the Unit cover as described in section, “Remove and Replace the Unit Cover”.
1.3 Disconnect the 5 wire harnesses as shown in Figure 48.
External Power Cable

Compressor Cable

Compressor Cable

Cooling Fan Cable

Fig 48: Cable locations

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1.4 Unscrew the 2 Cooling Fan screws holding the fan in place. Remove the Fan . Set aside for later installation.
1.5 Remove the Exhaust tube in Figure 49. Set aside for later installation.

Exhaust TubeFig 49: Exhaust Tube

1.6 Pull the Power Manager pcb 1”out of the case. Gently push the compressor box away from the Power Manager pcb about 1/8”.
Slide the board and the cabling out from under the edge of the compressor for better access. Disconnect the two wire harnesses (9Vbatt & ATF harness) and the Control board ribbon cable shown in Fig 50. Remove the Power Manager pcb.

9 V Battery Harness

Control Board Ribbon
Cable

ATF Gearmotor
HarnessFig 50: Wire harnesses and control board ribbon

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1.7 Unbox the PMBBB and account for all parts (Fig 51).

Fig 51: New Power Manager

1.8 Position the Power Manager PCB 1”out of the case as shown in Fig 52. Gently push the Compressor Box away from the PowerManager pcb by 1/8”. Connect the 2 wire harnesses (Ext Power & ATF harness) and the Control Board Ribbon Cable. Note: Routethe wiring under the edge of the compressor. Position the Power Manager PCB into the alignment slots on the back case. Finallyconnect the 9V battery wiring harness (between the exhaust & battery compartment) and 3 Compressor wiring harnesses to theirconnectors.

Fig 52: Routing Wires

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1.8 Install the Cooling Fan with the 2 screws and lightly tighten as shown in Fig 53. Apply Loctite 425 thread locker on the tipsof the threads before installing.
Note: Ensure the cooling fan is blowing toward the circuit board as indicated by the arrow on the side of the fan.

Fig 53: Cooling Fan placement

1.9 Turn the device over and align the BBB with the holes in the case. Screw the 4 screws into the Battery Bridge Board from theBattery compartment side, securing it to the case (snug screws).
1.10 Turn the device back over. Install the 2 clips that come with the power manager board set. Note: There is a right and left
clip - Large gap is on the right - ensure you get both the metal heat sink and pcb corner in the black clip.
1.11 Install the Unit’s front cover according to the “Remove and Replace front cover” section. This holds the Power Manager pcb
corner clips in place (no screw required).

Fig 54: Power Manager installed

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Compressor
As with any concentrator, the compressor is a limited-wear component and may require servicing
during the lifetime of the device. The point of service will be dependent on factors such as operation
time, flow settings and environmental conditions. Service is required when oxygen purity and/or
flow rates cannot be maintained.

REMOVE AND REPLACE THE COMPRESSOR BOX
There are no field serviceable parts inside the Compressor Box. Do
not attempt to disassemble or modify the Compressor Box in thefield.

NOTE:

1.

Remove the Unit Cover as described in the section Remove and Replace the Unit Cover.
CAUTION

2.

The Eclipse 5 contains electrostatic sensitive components. Do not openor handle except at a static free workstation.

Flip unit over onto a padded ESD safe surface. For 3 Led models use a small flat tip screwdriver to pry
open the cover at each pry point, For 2 LED models remove the 2 screws to remove the Case Bottom Coveras shown in Figure 55.

Case Bottom
Cover

Case Bottom
Cover

Pry
Point

Pry
Point

2 Screws

Pry
Point

Figure 55: Case Bottom Cover Removal 3 LED model left photo, 2 LED model right photo

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3.

Disconnect the 3 wire harnesses shown in Figure 56.
Compressor Signal
Wire Harness

Blower Wire
Harness

Compressor Power
Wire Harness

Figure 56: Compressor Box electrical connections.

4.

Remove the Exhaust Tube as shown in Figure 57.
Verify Engagement
During Installation

ExhaustTube

ExhaustDuct

Figure 57: Exhaust Tube Removal.

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5.

Cut the three cable ties shown in Figure 58. Disconnect the two braided hoses from the pressure andvacuum ports of the ATF. Cap the three ATF module ports using tight fitting vinyl caps or vinyl
electrical tape.

CAUTION

Once the braided hoses are disconnected from the ATF Module the
ATF Module is exposed to the atmosphere. Cap the ATF Module
ports immediately in order to minimize exposure to debris andhumidity which may result in ATF Module damage.

To ATF Module
Vacuum Port

Cable
Tie
To ATF Module
Pressure Port

Figure 58: Removal of Compressor Pressure and Vacuum Hoses from ATF Module.

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6.

Turn the unit over onto a padded ESD safe surface and remove the 4 screws (M4x16 Pan Head
Machine) and washers (M4 Flat Fender ) shown in Figure 59.

Screws Washers(4 Places)

Screws Washers(4 Places)

Figure 59: Remove Compressor Box screws.

NOTE:

There are no field serviceable parts inside the Compressor Box. Do
not attempt to disassemble or modify the Compressor Box in thefield.

7.
8.

Remove the Compressor Box.
To install the Compressor Box, lay the new Compressor Box in the unit. Turn over the unit.

9.

Position the Compressor Box into the Bottom Case with the compressor box screw holes aligned with the 4
brass eyelets. Screw in the 4 screws and 4 washers as shown in Figure 59. Apply small amount of Loctite 425
on the threaded tips of the screw before installing.

10. Install the braided tubes into the ATF pressure and vacuum ports as shown on Figure 58 on previous
page. Secure joints with cable ties.
11. Use a cable tie to secure the silicone tube to the braid tube to ensure that there is NO kinking on the bend as
shown on Figure 58 on previous page. Hand tighten the cable tie. Inspect the tubing to ensure the tubing is
not kinked.
12. Hold onto the Compressor Box and lift the Bottom Case into a standing position. Insert the Exhaust Tube
into the slot of the Exhaust Duct as shown on Figure 57. Ensure that it is secure without any gaps.
13. Plug the 3 harnesses into the Power Manager PCB as shown on Figure 56.
14. Install the Case Bottom Cover as shown in Figure 55.
15. Install the Unit Cover as described in the section Remove and Replace the Unit Cover as outlined on page 39.
16. EDAT may be utilized to record Eclipse 5 device status and dates of service.
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MAINTENANCE AND REPLACEMENT PARTS
Preventative Maintenance Parts
Description
Preventive Maintenance Kit (includes * items)* Air Inlet Filter* Compressor Intake Filter* HEPA Filter* 9V Battery* Wire Ties (Qty 10)
EDAT (Service Tool)

CAIRE Inc. Part
Number5022-SEQ
7028-SEQ
8069-SEQ
9765-SEQ
8098-SEQ
5268-SEQ
5535-SEQ

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OPTIONAL ACCESSORIES
Visit us at www.sequal.com for more information about optional accessories. There are many different types of oxygen tubing,cannula, and humidifiers. The following items are recommended by CAIRE Inc. for use with the Eclipse 5.
Salter Labs® Humidifier, Part Number 7600, or equivalent: If your physician has prescribed an optional humidifier, follow
the manufacturer’s instructions for use. Attach the humidifier to the oxygen outlet port of the Eclipse 5. Use of optional
humidifiers not recommended for the Eclipse 5 may impair performance of the device and may void the warranty.
DO NOT use a humidifier in the Pulse Flow Mode. The Eclipse 5 will not detect inspiratory effort. The device will alarmand default to the Continuous Flow Mode for continuing operation after 15 seconds.
CAIRE Humidifier Adapter – Part Number 7116-SEQ: If your physician has prescribed an optional humidifier, you may
need to use the CAIRE Humidifier Adapter. Follow the instructions for use. Attach the Humidifier Adapter to the oxygen
outlet port of the Eclipse 5 and then to the humidifier. Attach the cannula, or oxygen tubing to the humidifier outlet.
Salter Labs Oxygen Supply Tubing, Part Number Series 2000, or equivalent: The internal diameter should be no lessthan 3/16” (0.48 cm). Connect the oxygen tubing to the outlet port of the humidifier, or directly to the oxygen outlet port of
the Eclipse 5 if you do not use a humidifier. Connect the other end of the tube to the nasal cannula, if oxygen supply tubing is
not already attached to the cannula. Tubing not specified for use with this Eclipse 5 may impair the performance of the device.
Salter Labs Oxygen Cannula, Part Number 1600 Series, or equivalent: Your physician will have prescribed a cannula todeliver oxygen. In most cases they are already attached to the oxygen tubing. If not, follow the instructions included with thecannula to attach it to the oxygen tubing. Use of an oxygen cannula not specified for use with this Eclipse 5 may impair the
performance of the device.

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CAIRE, Inc.
2200 Airport Industrial Drive, Suite
500 Ball Ground, GA 30107 USA
www.caireinc.com

AUTHORIZED EUROPEAN UNION REPRESENTATIVE:
Medical Product Services GmbH
Borngasse 20
35619 Braunfels, Germany
www.caireinc.com

SeQual®, ATF® and Eclipse 5® are registered trademarks of CAIRE Inc.
PRO2 Check Elite™ is a trademark of Salter Labs Inc.
Lysol® is a registered trademark of Reckitt Benckiser, UK.
Loctite® is a registered trademark of Loctite Corporation, USA.
HydroPure® and Hydroklean® are registered trademark of Contec, Inc.

Copyright © 2021 CAIRE Inc. CAIRE Inc. reserves the right to discontinue its products, or change the prices, materials, equipment, quality,
descriptions, specifications and/or processes to its products at any time without prior notice and with no further obligation or consequence. All rights
not expressly stated herein are reserved by us, as applicable.
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