# Oxywell TM 

# User Manual



# Oxywell2 — 4805-C3_01 A 

### Symbol Definition Symbol Definition

Read user manual before operation. See user manual

for instructions. FAA Approved Symbol: The U.S. Federal Aviation Administration (FAA) has approved this device for

use on-board commercial aircraft.

No Smoking Icon: Do not smoke near unit. Flow Setting Indicator

Warnings / ALERT (Yellow) Indicator Pulse Mode Operation

ALARM (Red) Indicator Device operating normally; power button

External Power Indicator Increase Flow Setting

Power Cartridge (battery) Status Gauge Decrease Flow Setting

Power Cartridge Symbol Use no oil or grease.



# A Amperes No open or naked flames.

Alternating Current No serviceable parts inside. Do not open cover.

IEC Icon for DC Power (Input) Warm Surface.



# 0 2 

### Oxygen Output Do not get wet.

Type B Applied Part (degree of protection against electric shock) Certified for both the U.S. and Canadian markets, to the applicable U.S. and Canadian standards.

Recycle Symbol This device complies with the requirements of Directive 93/42/EEC concerning medical devices. It therefore bears the CE marking as shown. This symbol is to remind the equipment owners to return it to a recycling facility at the end of its life, per Waste Electrical and Electronic Equipment (WEEE) Directive. 

## IPX1 Drip Proof Equipment-IPX1: The Oxywell Power Cartridge (Battery), AC and DC Power Supplies provide protection against the harmful effects of the ingress of liquids. (IPX1, per IEC 60529) Drip Proof Equipment-IPX0: The Oxywell enclosure does not provide protection against the harmful effects of the ingress of liquids. (IPX0, per IEC 60529) Name and address of manufacturer

Authorized representative in the European Community 

# User Controls & System Status IndicatorsOxywell User Manual — 3 

# Contents

User Controls & System Status Indicators

.............................................................................................. 2

Quick Start Guide

...................................................................................................................................... 4

Indications for Use

.................................................................................................................................... 7

Contraindications for Use

......................................................................................................................... 7

Safety Guidelines

...................................................................................................................................... 7

Recommended Operating Environments

................................................................................................ 9

Operating Instructions

............................................................................................................................ 10

First Time Oxywell Operation

................................................................................................................. 14

User Troubleshooting Table

................................................................................................................... 16

Cleaning, Care & Routine Maintenance

................................................................................................. 17

General Airline Travel Information

........................................................................................................ 19

Power Cartridge & Airline Travel Table

................................................................................................. 194 — 4805-C3_01 A 

# Quick Start Guide

AC Power Supply

WITH NEMA POWER CORD



## DC Cable Oxywell Cart

Power Cartridge (battery) 

# 1 Unpack Your Oxywell 

# 2 Getting to Know Your Oxywell

Review all Warnings, Cautions and additional device information

in the rest of this manual.

Become familiar with the key features of the Oxywell and the

User Control Panel.

BACK Power Cartridge

Latch

Exhaust

Vent Power Cartridge (Battery)

Service
Cabinet 

### FRONT

Control
Panel Handle

External Power Receptacle Oxygen
Outlet Port

FAA Approval

Icon

Rating Label &
Serial Number
Location



### Air inlet
Filter

Service Port 

### FilterOxywell User Manual — 5 

### ON/OFF Button (Green) Indicator

Press and hold the “ON/OFF” button for two (2) seconds to power ON your Oxywell. A brief audible and visual power on self-test will occur. Verify that all the indicators are illuminated and the buzzer sounds for three (3) seconds. Press and hold the “ON/OFF” button for two (2) seconds to power OFF your Oxywell. To connect to AC power source: Insert the AC Power Supply cord securely into the External Power Receptacle on the right side of the device. Plug the AC power cord into a grounded AC outlet.

When the Oxywell is plugged in properly, a green indicator on the AC Power Supply will light and the External Power Indicator, will appear on the user control panel.

Install the Battery: Slide the battery into the empty compartment until it locks into position and is flush with the front of the

device.

When the battery is properly installed and the Oxywell is ON, the Power Cartridge Status Gauge will appear. 2 s t ep 

# 3 Powering on the Oxywell The Oxywell User Control Panel displays important operating

information.

ON/OFF Button (Green) Indicator: This button powers
the device ON or OFF. The Green Indicator is illuminated 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 operating 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.

ALERT (Yellow) Indicator—Low and Medium Priority Alerts: When illuminated, this indicates a low priority awareness condition or Caution. Continue to use your system and refer to the Troubleshooting Table for the proper response, or contact your Home Care Provider. A flashing yellow 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 loss of power, low oxygen, or malfunction.)

45m

C 3LPM Information Display.
• C or P – “C” indicates Continuous Flow mode and
“P” indicates Pulse Dose mode. • Time on battery – indicates estimated time remaining on battery • Setting (continuous flow or pulse dose) – 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 the battery is being charged, the charge indicator bars will blink in a waterfall-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 Oxywell is properly plugged in and is using the AC or 12VDC Cable, this indicator will appear on the User Control Panel.

Buzzer: An audible alarm (or buzzer) alerts you to the operating condition of the device, either a warning or failure, and confirms a valid key press.6 — 4805-C3_01 A 

### Connect the oxygen supply tubing to the oxygen outlet and connect the oxygen cannula per the instructions provided with the cannula, or per the instructions from your home care provider.



## Breathe normally through the nasal cannula.

When operating on battery power, utilizing the Pulse Dose Mode will achieve longer duration-of-use.

Align the locater holes on the bottom of the device to the tabs on the Universal Cart. Align the large threaded screw to the insert at the back of the Oxywell. Then hand-tighten the knob on the cart until the Universal Cart is tightly secured to the device. Depress the push-button on the telescoping Universal Cart handle to adjust the height of the handle. Your unit is equipped with an Air Inlet Filter (extra filter provided). Check daily and clean once a week. Air Inlet Filter 

# 6 Begin Using the Oxywell



# 7 Universal Cart Operation Flow Mode Button and Indicator

Press the Flow Mode button to select your desired flow mode. Pressing this button repeatedly will toggle you back and forth between continuous flow and pulse dose modes. 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, and can be adjusted for sensitivity and breath bolus delivery. Flow settings in both modes should be prescribed for you by your physician.

Increase or Decrease Flow Setting Button

Using the + or - buttons, adjust the setting to the prescription supplied by your physician.



## Continuous Flow Mode Display

Pulse Dose Mode Display 

# 4 Select Flow Delivery Mode



# 5 Adjust Flow Setting to Prescribed Level

WARNING: I t is v ery important to select only the pre

scribed le v el of oxygen . D o not change the flow

selection unless you ha v e been directed to do so

by a licensed clinician . T he portable O xygen C oncentrator

may be used during sleep under the recommendation of a q ualified clinician

. 

### Air inlet
FilterOxywell User Manual — 7 

# Important!

Safety Instructions are defined as follows:



# Indications for Use

Contraindications for Use Safety Guidelines

WARNING: IMPORTANT SAFETY INFORMATION FOR HAZ

ARDS THAT MIGHT CAUSE SERIOUS INJURY.

CAUTION: Important information for preventing damage to the Oxywell.

Note: Information needing special attention.

WARNING: I t is v ery important to select only the
prescribed le v el of oxygen . D o not change the
flow selection unless you ha v e been directed to do

so by a licensed clinician . T he portable O xygen C oncentra

tor may be used during sleep under the recommendation

of a q ualified clinician

.
WARNING: F ederal (USA) law restricts this de v ice to sale or

rental by order of a physician or other licensed health
care pro v ider

.
WARNING: T his unit is not to be used for life support . G eriat

ric

, pediatric

, or any other patient unable to communicate

discomfort while using this de v ice may re q uire additional

monitoring . P atients with hearing and / or sight impair

ment ( s ) may need assistance with monitoring alarms

. WARNING: N o modification of this e q uipment is

permitted

WARNING: IN CERTAIN CIRCUMSTANCES, THE USE OF

NON-PRESCRIBED OXYGEN CAN BE HAZARDOUS. THIS

DE V ICE SHOULD ONLY BE USED WHEN PRESCRIBED BY A

PHYSICIAN.

WARNING: NOT FOR USE IN THE PRESENCE OF FLAMMABLE ANES

THETICS.

WARNING: AS WITH ANY ELECTRICALLY POWERED DE V ICE, THE

USER MAY EXPERIENCE PERIODS OF NON-OPERATION AS A RESULT OF ELECTRICAL POWER INTERRUPTION, OR THE NEED TO HA V E THE
O xywell SER V ICED BY A Q UALIFIED TECHNICIAN. THE O xywell
IS NOT APPROPRIATE FOR ANY PATIENT WHO WOULD EXPERIENCE

AD V ERSE HEALTH CONSE Q UENCES AS THE RESULT OF SUCH TEMPO

RARY INTERRUPTION. WARNING: T he M anufacturer recommends an alter

nate source of supplemental oxygen in the e v ent
of a power outage

, alarm condition

, or mechani

cal failure . C onsult your physician or Eq uipment P ro v ider
for the type of reser v e system re q uired

.
WARNING: T his de v ice supplies high

- concentration oxygen

that promotes rapid burning . D o not allow smoking or

open flames within the same room of (1) this de v ice

, or (2)

any oxygen

- carrying accessory . F

ailure to obser v e this

warning can result in se v ere fire

, property damage

, and / or

cause physical injury or death

.
W

a RNING: D o not operate unit in a restricted or confined

space ( i

. e

., a small case or handbag ) where v entilation can

be limited . T his can cause the O xygen C oncentrator to o v er

heat and impair performance

.
WARNING: T he concentrator should be located as to a v oid

smoke

, pollutants or fumes

.
WARNING: T he use of some oxygen administrating accesso

ries not specified for this O xygen concentrator may impair
its performance . R ecommended accessories are referenced

within this manual

.
WARNING: I f the oxygen concentrator has been dropped

, damaged or exposed to water please contact your home

care pro v ider for inspection or possible repair of the

de v ice . D o not use the oxygen concentrator if it has a dam

aged power cord or plug

.
WARNING: P roperly secured

, belt or otherwise restrain the
oxygen concentrator when in a v ehicle during transport

to pre v ent damage or injury

.
WARNING: D o not allow either the air intake or the air
outlet v ents to become blocked . DO NOT drop or insert any
objects into any openings on the de v ice . T his can cause the
O xygen C oncentrator to o v erheat and impair performance

.
WARNING: DO NOT o v erfill the optional humidifier . F ill the
optional humidifier with water only to the le v el shown by

the manufacturer of the humidifier

.
WARNING: DO NOT operate the O xywell and ambulate while a

humidifier is attached . R emo v e the humidifier bottle before

walking . DO NOT lay the O xywell down while attached to a

humidifier bottle

.
WARNING: T he US D epartment of T ransportation (DOT) and

U nited N ations (UN) R egulations re q uire the remo v al of the

battery from the de v ice for all international airline tra v

el when the oxygen concentrator is checked as luggage

. W hen shipping the oxygen concentrator

, the battery must

also be remo v ed from the de v ice and packaged properly

.
WARNING: DO NOT OPERATE THIS E Q UIPMENT WITHOUT FIRST

READING AND UNDERSTANDING THIS MANUAL. IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS AND INSTRUCTIONS, CONTACT

YOUR E Q UIPMENT PRO V IDER BEFORE ATTEMPTING TO USE THIS

E Q UIPMENT; OTHERWISE, INJURY OR DAMAGE MAY RESULT.8 — 4805-C3_01 A WARNING: I f you feel discomfort or are experienc

ing a medical emergency

, seek medical assistance

immediately

.
WARNING: O perating the oxygen concentrator outside of

the operational temperature specifications can limit the
concentrator ’ s ability to meet O xygen C oncentration spec

ification . R efer to the specification section of this manual
for temperature limits

.
WARNING: U se no oil

, grease

, or petroleum

- based or other

flammable products with the oxygen

- carrying accessories

or the O xygen C oncentrator . O nly water based

, oxygen

compatible lotions or sal v es should be used . O xygen accel

erates the combustion of flammable substances

.
WARNING: T he incorrect use of the battery can cause the

battery to get hot

, ignite

, and may cause serious injury . B e
sure not to pierce

, strike

, step on

, drop the battery

, or oth

erwise subject the battery to strong impacts or shocks . T he
use of a damaged battery may cause personal injury

.
WARNING: W hile using the portable O xygen C oncentrator

outdoors with the AC power supply

, connect the power sup

ply into a G round F ault I nterrupted (GFI) outlet only

.
WARNING: T he O xygen C oncentrator should not be used ad

jacent to or stacked with other e q uipment . I f adjacent or

stacked use is una v oidable

, the de v ice should be obser v ed
to v erify normal operation

.

CAUTION: In the event of an alarm or you observe the Oxygen Concentrator is not working properly; consult the Troubleshooting section in this manual. If you cannot resolve the problem, consult your Equipment Provider.

CAUTION: To prevent a void warranty, follow all manufacturers’
instructions. WARNING: S moking while using oxygen is the num

ber one cause of fire injuries and related deaths

. Y

ou must follow these safety warnings :

WARNING: D o not allow smoking

, candles

, or open flames

in the same room with the de v ice or the oxygen

- carrying

accessories

.
WARNING: S moking while wearing an oxygen cannula may
cause facial burns and possibly death

.
WARNING: I f you smoke

, these 3 steps may sa v e your life : turn off the oxygen concentrator

, take off the cannula

, and lea v e the room where this de v ice is located

. WARNING: “N o S moking – O xygen in U se ” signs must be
prominently displayed in the home

, or where oxygen is in
use . P atients and their caregi v ers must be informed about

the dangers of smoking in the presence of

, or while using

, medical oxygen

.
WARNING: D o not use your oxygen concentrator in the
presence of flammable gases . T his can result in rapid
burning causing property damage

, bodily injuries or

death

.
WARNING: R emo v ing the cannula and putting it on cloth

ing

, bedding

, sofas

, or other cushion material will cause

a flash fire when exposed to a cigarette

, heat source

, or

flame

.
WARNING: D o not lea v e a nasal cannula on or under cloth

ing

, bed co v erings or chair cushions . I f the unit is turned
on but not in use

, the oxygen will make the material flam

mable . S et the I/0 power switch to the 0 (O ff ) position when

the O xygen C oncentrator is not in use

.

WARNING: D o not attempt any maintenance other

than the possible solutions listed within this

manual . D o not remo v e co v ers

, only your Eq uip

ment P ro v ider or a q ualified ser v ice technician should

remo v e the co v ers or ser v ice this de v ice

.
WARNING: O nly accessories recommended by the manufac

turer . U se of any other may be hazardous

, cause serious

damage to your oxygen concentrator and will v oid the

warranty

. CAUTION: Always disconnect AC power supply from the wall before disconnection the AC power supply from the oxygen concentrator.
CAUTION: Always place oxygen supply tubing and power cords in a manner that prevents a trip hazard.

CAUTION: When using the Oxygen Concentrator in an automobile, boat, or on other DC sources with the 12 V DC Cable, make sure that the vehicle is started and running before connecting the Oxygen
Concentrator. If the 12 V DC Cable does not illuminate and requires resetting, disconnect the 12 V DC Cable from the DC outlet, restart your vehicle, and then reconnect your 12 V DC Cable into the DC outlet. Failure to follow these instructions can result in the power supply not supplying power to the Oxygen Concentrator.

CAUTION: When the automobile in which you are using the Oxygen Concentrator unit is turned off, disconnect and remove the device from the automobile. Do not store the Oxygen Concentrator in a very hot or cold automobile or in other similar, high-or low-tem

perature environments.

Note: Portable and mobile RF communications equipment can effect medical electrical equipment. WARNING: T he M anufacturer recommends an alter

nate source of supplemental oxygen in the e v ent
of a power outage

, alarm condition

, or mechani

cal failure . C onsult your physician or Eq uipment

P ro v ider for the type of reser v e system re q uired

.
WARNING: D o not allow either the air intake or the air
outlet v ents to become blocked . DO NOT drop or insert any
objects into any openings on the de v ice . T his can cause the
O xygen C oncentrator to o v erheat and impair performance

.Oxywell User Manual — 9 

# Recommended Operating Environments

For proper use of the device, the following chart provides important information concerning the recommended operating environments, or operating conditions.



## Specifications

Operating Temperature 

### 32o F to 104o F (0o C to 40o C)

Operating Humidity 10% - 95% at an 82.4° F (28° C) dew point

Transport/

Storage Temperature -4o F to 140o F (-20o C to 60o C)

Humidity: Up to 95% Non-Condensing

Electrical Use no extension cords. Use no electrical outlets con

trolled by a switch.

Altitude 0 – 13,123 feet (0 - 4,000 meters)

Placement DO NOT block the air inlet (top back cover) or the exhaust vent (back bottom left). Place device a minimum of 3 inch

es (7.5 cm) away from walls, draperies, furniture, etc.

Environment Must be smoke, pollutant, and fume free.

Operating

Time 24-hours a day when connected to an external AC or DC

power source. 

## Proper Placement of the Oxywell

Select a location for the device that avoids the intake of smoke, fumes and pollutants. Correct placement of the device should allow intake of air through the air inlet filter at the top rear of the cabinet and allow exhaust air to freely leave the exhaust vent at the bottom right of the device.

Place the device such that the alarms can be heard.

Position the oxygen supply tubing in such a way that it does not

kink or occlude.

Note: If the Oxygen Concentrator has been stored for an extended period of time outside its normal operating temperature range, the unit should be allowed to return to normal operating temperature before being turned on. (Refer to the Specifications section in this manual.) Note: When the automobile in which you are using the Oxygen Con

centrator unit is turned off, disconnect and remove the device from the automobile. Do not store the Oxygen Concentrator in a very hot or cold automobile or in other similar, high-or low-temperature environments. DO NOT leave the Oxygen Concentrator or the Power Supply plugged into the vehicle if the ignition is in the off position. Doing so may drain the vehicle’s battery. WARNING: D o not use your oxygen concentrator in

the presence of flammable gases . T his can result

in rapid burning causing property damage

, bodily

injuries or death . U se no oil

, grease

, or petroleum

- based

or other flammable products with the oxygen

- carrying

accessories or the O xygen C oncentrator . O nly water
based

, oxygen compatible lotions or sal v es should be used

. O xygen accelerates the combustion of flammable sub

stances

.
WARNING: T his de v ice supplies high

- concentration oxygen

that promotes rapid burning . D o not allow smoking or

open flames within the same room of (1) this de v ice

, or (2)

any oxygen

- carrying accessory . F

ailure to obser v e this

warning can result in se v ere fire

, property damage

, and /

or cause physical injury or death

.

CAUTION: Do not operate unit in a restricted or confined space (i.e., a small case or handbag) where ventilation can be limited. This can cause the Oxygen Concentrator to overheat and impair performance. Do not allow either the air intake or the air outlet vents to become blocked. This can cause the Oxygen Concentrator to overheat and impair performance.10 — 4805-C3_01 A 

### AC POWER SUPPLY

The Oxywell includes a universal AC Power Supply for use at home or wherever standard AC power is available. To connect to an AC power source, be sure the AC Power Supply cord is securely inserted into the recessed power receptacle on the side of the device and that the cord from the AC Power Supply is plugged into a grounded AC outlet. When the Oxywell is plugged in properly, a green indicator on the AC Power Supply will light and the External Power Indicator, will appear on the user control panel. 

# Operating Instructions

Before Operating

This users manual serves as your reference to help you operate and maintain the device. If you have any questions or concerns please call your home care provider.

Important! DO NOT attempt to operate the Oxywell without first reading the Safety Guidelines section of this manual. Please follow all of the operating instructions. Please observe all Warnings on the device and in the Users Manual. In order to reduce the risk of fire, personal injury and serious damage to the Oxywell, please observe all of the safety precautions.



## Powering on your Oxywell

The device is capable of being operated directly from three (3) different power sources: • AC Power Supply with NEMA Power Cord

• 12VDC Cable • Rechargeable Power Cartridge (Battery)



## General Charging Information

The Oxywell operates from external AC power, DC power, or a rechargeable battery. The system includes a “smart battery charger” that recharges the internal battery whenever the Oxywell is connected to external power. The system monitors and controls the power source and the battery charger.

The Oxywell charges the battery when using AC power and when the battery temperature is within safe charging temperature. When external power is disconnected, the device will automatically switch over to the battery, as long as the battery is installed and charged. When external power is restored by plugging into an AC outlet, the device will accept power from the external power source and replenish the battery.

Proper connection of the AC Supply or 12VDC cable requires aligning the power plug with the recessed external power receptacle on the Oxywell. The recessed external power receptacle is located on the right side of the device when facing the Control Panel. Push the power plug into the recessed receptacle. WARNING: C lean the cabinet

, control panel

, and
power cord only with a mild household cleaner

applied with a damp ( not wet ) cloth or sponge

, and then wipe all surfaces dry . D o not allow any li q uid to

get inside the de v ice . P ay special attention to the oxygen

outlet for the cannula connection to make sure it re

mains free of dust

, water

, and particles

.

CAUTION: Do not allow either the air intake or the air outlet vents to become blocked. This can cause the Oxygen Concentrator to overheat and impair performance. Do not operate the Oxygen Concentrator without the air intake filter in place. If a second filter is provided, insert the “replacement” filter before you clean the dirty filter. Clean the dirty filter in a warm soap and water solution then dry thoroughly prior to use. AC Power Supply

with NEMA Power Cord

CAUTION: Use only accessories recommended by the manufacturer. Use of any other may be hazardous, cause serious damage to your oxygen concentrator and will void the warranty.

CAUTION: Do not use extension cords with this unit or connect too many plugs into the same electrical outlet. The use of extension cords could adversely affect the performance of the device. Too many plugs into one outlet can result in an overload to the electrical panel causing the breaker/fuse to activate or fire if the breaker or fuse fails to operate.

CAUTION: Use of cables and adapters other than those specified, with the exception of cables and adapters sold by the manufac

turer of the medical electrical equipment as replacement parts for internal components, may result in increased emissions of decreased immunity of the Oxygen Concentrator. Note: Use only electrical voltage specified on the specification label
affixed to the device.

2 

### StepOxywell User Manual — 11 12VDC Cable 

### 12 V DC Cable

A 12VDC Cable allows the system to operate from DC outlets,

such as those found in motor vehicles.

1. Start your vehicle.

2. Insert the 12 Volt DC cord into the recessed power receptacle on the side of the device.

3. Insert the 12VDC Cable plug into the DC power outlet in your motor vehicle.

When the device is properly connected and receiving power from the DC power source, a green indicator light on the Power Supply and the External Power Indicator on the control panel will

illuminate.

Oxywell DC Supply Connection

When the Oxywell is connected to the 12VDC Cable in a vehicle, the following applies:

• The Oxywell will run at 3.0LPM on continuous flow while

being operated with the DC Supply in a car.

• The Oxywell will charge the battery while on 12VDC Cable in

a car while running on continuos flow at 2LPM or less.

• If the Oxywell battery is being charged, the battery symbol will

waterfall. If the Oxywell battery is not charging, the battery symbol will be displayed solid. Settings Available When Operating on DC for Oxywell 5

Flow Setting Continuous Bolus Size (mL) Pulse

0.5 Yes

- - 1.0 Yes 16 Yes

1.5 Yes 24 Yes

2.0 Yes 32 Yes

2.5 Yes 40 Yes

3.0 Yes 48 Yes

- - 56 Yes

- - 64 Yes

- - 72 Yes

- - 80 Yes

- - 88 Yes

- - 96 Yes

- - 128 Yes

- - 160 Yes

- - 192 Yes Note: While operating the device from a 12VDC Cable, the Battery may not charge.

Note: When operating the Oxywell from a 12VDC Cable, it is recommend

ed that the Pulse Dose Mode be used if prescribed to use a pulse dose
device.

Note: To ensure that the device is utilizing the DC power, check that the External Power Indicator is illuminated. If a beep is heard, this could indi

cate a loss of external power. Check if the green Battery Power Verification LED is on or off. If the battery is removed on DC power, it will ensure no loss of charge while the unit is running. If the indicator is not illuminated, the battery is powering the device.

WARNING: D o not allow either the air intake or the

air outlet v ents to become blocked . T his can cause

the O xygen C oncentrator to o v erheat and impair
performance

.
WARNING: I f the v ehicle ’ s DC power source drops below 11.5
Volts

, the O xywell will re v ert to the B attery operation ( if

the battery is present AND CHARGED). (T he E xternal P ower

I ndicator may remain on .) Note: Actual performance of the Oxywell may vary depending upon usage
conditions of the motor vehicle.12 — 4805-C3_01 A 

### Initial Battery Charging

The new Battery supplied with your Oxywell is not fully charged when it is shipped from the factory. Before using your Oxywell for the first time, you must first fully charge the Battery.

With the AC Power Supply plugged in, and the Battery correctly installed in the Power Compartment of the device, allow the Battery to completely charge. The Battery is fully charged when the Power Cartridge Status Gauge, on the Control Panel, is no longer cascading.

The Oxywell can be used while either discharging or recharging the Battery. It may take up to 4 hours, dependent upon the flow setting, to achieve 80% capacity from a fully discharged Battery. It will charge when the Oxywell is plugged into AC power and

turned off.

To remove the Battery, pinch the black release lever. While holding DOWN the release lever, pull the Battery away from the Oxywell.

Battery Operating Times: The battery operating time is displayed on the Control Panel, in both symbol and alpha-numeric formats. A variety of factors, such as flow setting, Pulse or Continuous Flow Mode, and breath rate will impact the operating time. The table Typical New Power Cartridge Operating Times provides operating time estimates for the Oxywell using a new, fully charged Battery based on flow settings and operating conditions

as indicated.

WARNING: F or oxygen concentrators e q uipped with
batteries : S tore in a cool and dry location to help
ensure the longe v ity of your battery . S toring your

O xygen C oncentrator for extended periods of time at high

temperatures or with a fully charged or completely dis

charged battery can degrade its o v erall battery life . D o

not attempt to open the battery ; there are no ser v iceable

parts inside the battery . K eep batteries away from children

. 

### In the event of an AC or DC power interruption, the Oxywell will beep and automatically switch to Battery operation, as long as the Battery is present and charged. When AC power is restored, the Oxywell will beep and the Battery will automatically start recharging, if not fully charged or too warm. If the Battery is not present, or fully discharged, during an AC power interruption, the Oxywell will shut down and alarm. The Battery is fully discharged when the Power Cartridge Status Gauge on the control panel is no longer illuminated. The device will display a yellow light and sound a low Battery alert beep until the device completely shuts down with a red light and constant alarm. This audible alert may continue for up to 5 minutes until the device

shuts down. * Batteries are recyclable. * CAUTION: When the automobile in which you are using the Oxygen Concentrator unit is turned off, disconnect
and remove the device from the automobile. Do not store the Oxygen Concentrator in a very hot or cold automobile or in other similar, high-or low-temperature environments. DO NOT leave the Oxygen Concentrator or the Power Supply plugged into the vehicle if the ignition is in the OFF position. Doing so may drain the vehicle’s battery.

CAUTION: Only use the Manufacturer’s provided batteries. For prop

er battery disposal, contact your Equipment Provider or your local government agency for disposal requirements.

Note: Press and hold the Oxywell ON/OFF button for a minimum of 5 seconds, to silence the Loss of Power alarm. Connecting the Oxywell to an external AC power supply for 2 minutes will also eliminate this alarm. 

### Rechargeable Power Cartridge (Battery)

The Oxywell can be powered by the rechargeable Power Cartridge (Battery), which is supplied with the device.

Installing the Battery: Align the Battery so that it will slide into the empty Power Compartment. Push the Battery into the empty Power Compartment until it locks (clicks) into position and is flush with the front of the device. When the Battery is properly installed and the Oxywell is ON, the Battery Status Gauge will appear on the Control Panel. (If you DO NOT have a Battery installed, the Power Cartridge Status Gauge will not illuminate). The unit will still operate on external power.

Rechargeable Power Cartridge (Battery)Oxywell User Manual — 13 

## Typical Battery Recharge Time

The typical time to recharge your Battery to achieve 80% capacity from a fully discharged Battery is between 2 and 5 hours, depending upon the device flow setting. When the battery is fully charged, the battery gauge will cease cascading. The battery can be charged in the unit when the Oxywell is turned off and plugged in.

If the Battery becomes too warm during discharging, recharging will not begin until the Battery sufficiently cools. Removing the Battery and allowing it to cool may expedite this cooling process.

The Battery will not recharge when operating from the 12VDC

Cable.

The Battery charges when in the device is operating on AC power only. The Battery will also charge from the optional Desktop Charger. Typical New Power Cartridge Operating Times

Operating Type Battery Type

12-cell 24-cell

Continous Mode

1 LPM 1.96 hrs 4.4 hrs

2 LPM 1.1 hrs 2.5 hrs

3 LPM 0.73 (44 min) 1.67 hrs

Pulse Mode (12 BPM)

Bolus 16 mL 2.38 hrs 5.4 hrs

Bolus 48 mL 2.16 hrs 4.9 hrs

Bolus 96 mL 1.54 hrs 3.5 hrs

Note: Operating the Oxygen Concentrator outside of its normal operating temperature range can affect performance and decrease battery run time and/or increase battery charge time. (Refer to the Specifications section in this manual.) You will achieve longer operating time on the Battery if you operate your Oxywell in the Pulse Mode (Physician approved mode).14 — 4805-C3_01 A 

## Step 1: Positioning Your Oxywell for Use

Place the Oxywell in a well-ventilated, well lit area. Be sure the

air inlet and exhaust vents are not obstructed.

Position the Oxywell so that all

audible and visual indicators or alarms can be easily seen and

heard.

Be sure the air inlet filter is in place before operating your Oxywell. If the air inlet filter is missing, contact your home care provider. If the air inlet filter is dirty, wash with warm soapy water, rinse with clear water and allow it to dry before placing the
air inlet filter back in the device. If necessary, replace it with a new,

clean air inlet filter.

Plug the device into a grounded AC Power outlet, a DC Power source, or be sure there is a fully charged Battery installed.



## Step 2: Power ON the Device and Allow it to Warm-Up

Press and hold the “ON/OFF” Button for one (1) second to power ON your Oxywell. A brief visual power-on self-test will occur. 

## Step 3: Connect the Oxygen Supply Tubing or Nasal Cannula to the Oxygen Outlet

Replace the cannula and oxygen supply tubing regularly, as recommended by your home care provider. Consult your home care provider for cannula and supply tubing cleaning and replacement information.

Note: Ensure the cannula is fully inserted and secure. This ensures that the Oxygen Concentrator can properly detect inspiration for oxygen delivery. During inhalation, you should hear or feel oxygen flow to the prongs of
the nasal cannula.



## Step 4: Select the Flow Mode

Press the Flow Mode button to select the desired mode. Pressing this button repeatedly will toggle you back and forth between Pulse Dose Mode and Continuous Flow Mode. The proper mode and proper setting should be prescribed for you by your physician.

Continuous Flow Mode Operation:

When operating in the Continuous Flow Mode, a continuous supply of oxygen measured in liters per minute (LPM) will flow through your tubing and nasal cannula. You may use a humidifier

when in Continuous Flow mode.

Pulse Dose Mode Operation:

When operating in Pulse Mode, a bolus of oxygen, measured in milliliters (mL), is delivered upon inspiration. Remove the humidifier bottle before walking. DO NOT use a humidifier in the Pulse Dose Mode. DO NOT lay the Oxywell down while
attached to a humidifier bottle.

To ensure proper saturations, secure a prescription for pulse dose from your physician with consideration to your needs at rest, during exercise, and when traveling at altitude. Contact your care provider for prescription and boarding forms.

When operating in pulse dose mode, the Oxywell supplies a continuous flow of oxygen if a breath is not detected. The device will continually check for an inspiratory effort every 15 seconds. Once an inspiration is detected, the device reverts to measured bolus delivery. To exit Pulse Dose Mode and engage Continuous Flow Mode, push the flow mode button. 

# First Time Oxywell Operation

The Oxywell has an oxygen concentration status indicator (OCSI) built in to the device. The OCSI continually monitors the oxygen output of the device and incorporates a green light (normal), yellow light (alert), red light (alarm) and a buzzer. These indicators will all illuminate during the power-on self-test at start-up. After initially powering ON the device, please allow up to five (5) minutes for the device to reach its performance specifications. When only the green indicator light is illuminated, the device has reached its performance specifications.

Note: If there are three beeps at start-up, this indicates a low battery condition for the 9-volt battery inside the cabinet of the Oxywell. Please contact your home care provider and request that the 9-volt battery be replaced. 

### Air inlet Filter

Exhaust VentOxywell User Manual — 15 

### Pulse Dose Mode and autoSat Features

Your Oxywell has a feature called autoSAT ® 

### that delivers a consistent-sized bolus of oxygen up to 40 breaths per minute (see Max Breath Rate table below). As your breath rate increases, ie. during ambulation, the autoSAT feature servo-controls the device, delivering the set bolus size. autoSAT Technology is proprietary to CAIRE and is utilized during Pulse Mode only.

Mas Breath RateBolusVolume (+/- 15%) Pulse Dose Setting Bolus Size

(± 15%) mL Max Breath Rate

1.0 16 40

2.0 32 40

3.0 48 40

4.0 64 40

5.0 80 37

6.0 96 31

- 128 23

- 160 18

- 192 15



## Step 5: Adjust the Flow Setting to the Prescribed
Level

Using the Flow Setting Buttons, adjust the flow setting to the prescribed setting supplied by your physician.

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

Note: The pulse dose setting (bolus) is not equal to LPM.

WARNING: P ulse dose M ode settings must be deter

mined for each patient indi v idually for their needs

at rest

, during exercise and when tra v eling

.
WARNING: T he O xywell may not be able to detect all in

spiratory efforts in P ulse M ode

. if the oxywell does not

respond to your inspiration efforts

, ask your home care

pro v ider to check the sensiti v ity setting

.

Note: To Equipment Provider: The following oxygen administration acces

sories are recommended for use with the Oxygen Concentrator:

• Nasal Cannula with 7 feet (2.1 m) of tubing: PN 5408-SEQ

• For any additional recommended accessories, please see the Accessories Catalog (PN ML-LOX0010) available on www.CAIREmedical.com.

WARNING: I t is v ery important to select only the
prescribed le v el of oxygen . D o not change the
flow selection unless you ha v e been directed to

do so by a licensed clinician

. 

## Step 6: Begin Using Your Oxywell

Breathe normally through the nasal cannula.

Note: You will achieve longer operating time on the Battery if you operate your Oxywell in the Pulse Mode (Physician approved mode).



## Step 7: Oxywell Cart Operation

The Oxywell Cart is designed for use on pedestrian-type surfaces.

Align the locater holes on the bottom of the device to the tabs on

the Universal Cart.

Align the large threaded screw to the insert at the back of the Oxywell. Then hand-tighten the knob on the cart until the Universal Cart is tightly secured to the

device.

Depress the push-button on the Universal Cart handle to adjust the height of the

handle.



## Step 8: Power Off the Device

Press and hold the “ON/OFF” Button for two (2) seconds to power OFF your Oxywell.

Store the Oxywell in a cool and dry location for a period no longer than 1 month. The Oxywell must run for a minimum of 2 hours per month to ensure proper function of the unit.

Note: DO NOT operate the Oxywell and ambulate while a humidifier is attached. Remove the humidifier bottle before walking. DO NOT lay the Oxywell down while attached to a humidifier bottle.16 — 4805-C3_01 A 

# User Troubleshooting Table

Do Not Ignore Alarms

Symptom Possible Cause Your Action

Oxywell does not power
on when ON/OFF button is pressed No battery installed Install battery or plug into external power

Battery is discharged or no external power is present Plug into external power

AC Power Supply or 12v DC cable is not plugged in correctly Check connections at outlet, Power Supply box, and at the Oxywell to ensure secure

connections.

Insufficient power from the
outlet Ensure there is adequate power from the outlet. (Outlet may be controlled by a wall switch or the circuit breaker may have engaged.)

Other Contact your dealer/provider

No Oxygen Filter blocked Clean Air Inlet Filter

Humidifier Check humidifier attachment and tubing

Oxywell not ON Power Oxywell ON

Tubing or cannula is kinked or not properly connected Check tubing, cannula, and connections

Other Contact your dealer/provider

Low Oxygen

Concentration Restriction in tubing or
humidifier Repair or replace tubing or humidifier. Position your Oxywell to ensure adequate air
flow.

Filter restricted Clean or replace Air Inlet Filter. Position your Oxywell to ensure adequate air flow.

Exceeding maximum breath
rate in Pulse Dose mode. See
Pulse Dose mode Breath Rate
Chart Switch to Continuous Flow mode until respiratory rate reaches an acceptable rate.

Other Contact your dealer/provider

Low Oxygen Flow Restriction in humidifier or tubing Repair or replace humidifier or tubing

Filter Blocked 

### Clean or replace Air Inlet Filter.

Other 

### Contact your dealer/provider

No Oxygen Delivered in Pulse
Flow Mode Tubing/cannula longer than 7 feet (2.1m) Attach 7 foot (2.1m) tubing/cannula

Humidifier attached 

### Remove humidifier

No inspiration detected 

### Contact your dealer/provider

Unit in Continuous Flow mode 

### Switch to Pulse Dose mode

Nasal cannula not in the nose, or mouth breathing 

### Place nasal cannula in nostrils and breathe through nose

Power Cartridge Status Gauge never indicates fully charged Power Cartridge (battery) is aging 

### Contact your dealer/provider to replace Power cartridge (battery) WARNING: T he M anufacturer recommends an alternate source of supplemental oxygen in the e v ent of a power out

age

, alarm condition

, or mechanical failure . C onsult your physician or Eq uipment P ro v ider for the type of reser v e
system re q uired

.Oxywell User Manual — 17 

### Air Inlet Filter

Ambient air is drawn into the device through the air inlet located on the top rear of the device. Cleaning the air inlet filter is the most important maintenance activity you will perform as a user. Cleaning the air inlet filter will keep your Oxywell performing properly. Check this air inlet filter daily and clean it at least once a week using the following procedure:

1. Remove the air inlet filter

2. Wash the filter in warm tap water using a mild soap detergent solution

3. Rinse the filter thoroughly with clear tap water and squeeze

out the excess water

4. Allow the filter to air dry

5. Reinsert the filter in the cabinet

Cleaning tip: Keep a clean second filter as a replacement for use when one filter is drying. 

## Routine Maintenance

Servicing of the internal components inside the cabinet of the Oxywell must be conducted by a CAIRE trained and qualified

service technician as needed.

Preventative Maintenance (PM) to be completed on an annual or yearly basis. Consult your provider to arrange PM schedule. Your home care provider or qualified technician will perform inspections of the alarms, internal 9-volt battery, battery, internal filters and other internal parts only as needed.



## User Care and Cleaning of the Device

Cannula Replacement

Replace your supply tubing and cannula on a regular basis as recommended by your home care provider. Your physician or home care provider will provide you with cleaning, disinfection and replacement information.

The air inlet filter should be replaced annually. If the Oxywell is used in a dusty environment, the filter may need to be replaced more frequently. You should not operate the Oxywell without an
air inlet filter installed for more than 5 minutes. 

# Cleaning, Care & Routine Maintenance

CAUTION: Do not operate the Oxygen Concentrator with

out the air intake filter in place. If a second filter is pro

vided, insert the “replacement” filter before you clean the dirty filter. Clean the dirty filter in a warm soap and water solution then dry thoroughly prior to use.

Note: The Manufacturer does not recommend the sterilization of this equipment.

Note: Do not operate the Oxygen Concentrator without the air intake filter in place. If a second filter is provided, insert the “replacement” filter before you clean the dirty filter. Clean the dirty filter in a warm soap and water solution then dry thoroughly prior to use. Note: Always follow the cannula manufacturer’s instructions for proper use. Replace the disposable cannula as recommended by the cannula manufacturer or your Equipment Provider. Additional supplies are avail

able from your Equipment Provider. Note: If three beeps sound after the power ON self-test, this indicates the 9v battery is low in power. Contact your home care provider if you hear three beeps.



### Air inlet
Filter18 — 4805-C3_01 A 

### Optional Humidifier

If used, clean your humidifier daily to reduce the possibility of contamination. Follow the cleaning recommendations provided by the home care provider, or the manufacturer of the humidifier. Replace the humidifier monthly, or as recommended by the manufacturer, or your home care provider. (Do not overfill the humidifier.) WARNING: D o not use li q uid directly on the unit

. A list of undesirable chemical agents includes

but is not limited to the following : alcohol and
alcohol

- based products

, concentrated chlorine

- based

products ( ethylene chloride ), and oil - based products (P ine -S ol ®, L estoil ®). T hese are NOT to be used to clean the
plastic housing on O xygen C oncentrator

, as they can dam

age the unit ’ s plastic

.

CAUTION: DO NOT operate the Oxywell and ambulate
while a humidifier is attached. Remove the humidifier bottle before walking. DO NOT lay the Oxywell down while
attached to a humidifier bottle.



### Universal Cart

Before cleaning the Universal Cart, remove it from the Oxywell. Use a damp (not wet) cloth or sponge and mild detergent solution

to clean the Universal Cart.

Power Cartridge (Battery)

The Battery in the Oxywell requires special care to assure a longer life and the highest level of performance. The SeQual Battery is the only approved Battery recommended for use with the Oxywell.

Use a damp (not wet) cloth or sponge to clean the Battery. First spray the cloth or sponge with a mild detergent then clean the Battery case and the latch.

SeQual Recommended Monthly Battery Service: Run the Oxywell on Battery completely down to power loss condition (red light and alarm). Plug Oxywell into AC power and recharge until full on indicator. The device does not have to be running to charge (which allows for shorter charge time).

SeQual recommends replacing the power cartridge after 2 years.

Battery Disposal

Your Battery is rechargeable and can be recycled. Always return it to your home care provider for proper disposal. You can also contact your local city or town offices for instructions on proper disposal of the Battery. AC Power Supply, 12 V DC Cable, Power Cord and Outer Case:

Turn OFF the Oxywell and disconnect from AC or DC power before any cleaning or disinfection activity. DO NOT spray the outer case directly. Use a damp (not wet) cloth or sponge. Spray the cloth or sponge with a mild detergent solution to clean the cabinet and power supplies. To disinfect the Oxywell, use Lysol® Brand II disinfectant (or equivalent). Proceed as directed by the

cleaner manufacturer.

WARNING: E lectrical shock hazard . T urn OFF the

unit and disconnect the power cord from the
electrical outlet before you clean the unit to

pre v ent accidental electrical shock and burn hazard . O nly
your Eq uipment P ro v ider or a q ualified ser v ice technician

should remo v e the co v ers or ser v ice the unit . D o not use

li q uid directly on the unit . A list of undesirable chemical

agents includes but is not limited to the following : al

cohol and alcohol

- based products

, concentrated chlo

rine

- based products ( ethylene chloride ), and oil - based

products (P ine -S ol ®, L estoil ®). T hese are NOT to be used to

clean the plastic housing on O xygen C oncentrator

, as they
can damage the unit ’ s plastic

.
WARNING: E lectrical shock hazard . D isconnect the power

cord from the electrical outlet before you clean the unit
to pre v ent accidental electrical shock and burn hazard

. O nly your Eq uipment P ro v ider or a q ualified ser v ice techni

cian should remo v e the co v ers or ser v ice the unit

.
WARNING: C are should be taken to pre v ent the O xygen C on

centrator and the battery from getting wet or allowing

fluids to enter the unit . T his can cause a malfunction or

shut down

, and cause an increased risk for electrical

shock or burns

.
WARNING: C lean the cabinet

, control panel

, and power

cord only with a mild household cleaner applied with a

damp ( not wet ) cloth or sponge

, and then wipe all surfaces

dry . D o not allow any li q uid to get inside the de v ice . P ay
special attention to the oxygen outlet for the cannula

connection to make sure it remains free of dust

, water

, and particles

.Oxywell User Manual — 19 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0

0.5 1 1 1 2 2 2 3 3 4 4

1.0 1 1 2 2 2 3 3 4 4 5

1.5 1 1 2 2 3 3 4 4 5 5

2.0 1 2 2 3 4 4 5 5 6 7

2.5 1 2 3 4 5 5 6 7 8 9

3.0 2 3 4 5 6 7 9 10 11 12 

## Continuous FlowSETTING FLIGHT LENGTH (in Hrs)*

ESTIMATED # OF POWER CARTRIDGES NEEDED *Table accounts for the typical 150% duration requirement. 

### These tables calculate flight times only.

Please allow for ground time (preflight check in, security check in, etc.) and layovers.

Most airlines require that you have an adequate number of fully charged batteries to power the device for at least 150% of the expected maximum trip duration (flight times, all ground time; before and after flight, and during connections and for unexpected delays).



## It is suggested to always carry an extra battery with you on trips.

Each airline has their own requirements for traveling with oxygen.

Contact your airline at least 48 hours prior to departure to inform them you will be traveling with the Oxywell.

1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0

16 1 1 1 2 2 2 3 3 4 4

24 1 1 2 2 2 3 3 3 4 4

32 1 1 2 2 3 3 3 4 4 5

40 1 1 2 2 3 3 4 4 5 5

48 1 1 2 2 3 3 4 4 5 5

56 1 2 2 3 3 4 4 5 5 6

64 1 2 2 3 3 4 4 5 6 6

72 1 2 2 3 3 4 5 5 6 6

80 1 2 2 3 4 4 5 6 6 7

88 1 2 2 3 4 5 5 6 7 7

96 1 2 3 3 4 5 5 6 7 8 Table is based on 20 Breaths Per Minute, for Pulse Dose Mode only.

128 1 2 2 3 3 4 5 5 6 6

160 1 2 3 3 4 5 6 6 7 8

192 1 2 3 4 5 6 7 8 8 9 Table is based on 15 Breaths Per Minute, for Pulse Dose Mode only. 

## Pulse Dose Mode 

# Power Cartridge & Airline Travel TablemL SETTING FLIGHT LENGTH (in Hrs)* 

### During taxi, take-off, and landing, the Oxywell must be turned off and stowed under the seat or in another approved stowage location so as to not block the aisle way or the entry way into the row if the Oxywell 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 Oxywell is used.

User’s are not permitted to be seated in an exit row if using the Oxywell.

If the Oxywell is used when decompression of the cabin occurs and the oxygen cabin oxygen system deploys, then the user is to discontinue use of the Oxywell and use the aircraft supplemental oxygen. The Oxywell unit is to be turned off after securing the aircraft supplemental oxygen.

Prior to travel, the user needs to inspect the Oxywell to ensure it is in good operational condition. 

# General Airline Travel Information

CAUTION: The US Department of Transportation (DOT) and United Nations (UN) Regulations require the removal of the battery from the device for all international airline travel when the oxygen concentrator is checked as luggage. When shipping the oxygen concentrator, the battery must also be removed from the device and packaged properly.SeQual ® and Oxywell ® and autoSA T ® are trademarks of Chart SeQual T echnologies Inc., Ball Ground, GA 30107
Salter Labs ® is a registered mark of Salter Labs, Arvin, CA 92303 Lysol ® is a registered trademark of Reckitt Benckiser, UK. 

### CAIRE Inc. 2200 Airport Industrial Drive, Ste. 500 Ball Ground, GA 30107 USA

1-800-482-2473
Worldwide: www.CAIREmedical.com

Medical Product Services GmbH Borngasse 20 35619 Braunfels, Germany
Worldwide: www.CAIREmedical.com

PN 4805-C3_01 A Chart SeQual Technologies 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. 

# Oxywell