PremiseThis operating manual contains important information on the functions of
The Lab 004.
This operating manual is issued by ARKRAY, Inc.
Read carefully prior to starting up the unit.
It is recommended to retain this operating manual for future use.
This product conforms to the EMC Standard IEC61326-2-6:2012(EN61326-2-6:2013).
Class of emission: CISPR 11 Class A
This instrument is an IVD medical instrument.

• It is strictly prohibited to copy any part of this operating manual without theexpressed consent of ARKRAY, Inc.
• The information in this operating manual is subject to change without
notice.
• ARKRAY, Inc. has made every effort to prepare this operating manual.
Should you discover anything strange, incorrect or missing, pleasecontact your distributor.

Symbols
The following symbols are used in this operating manual to call yourattention to specific items.

■ For your safety
Follow the instructions given here to prevent exposure topathogenic microorganisms.

This product conforms to European Directive 98/79/EC.
NOTE: This instrument generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the operating
manual, may cause harmful interference to radio communications.
Operation of this instrument in a residential area is likely to cause
harmful interference in which case the user will be required to correct
the interference at his own expense.
The electromagnetic environment should be evaluated prior to operationof the device. Do not use this device in close proximity to sources ofstrong electromagnetic radiation, as these may interfere with proper
operation.

Introduction
Thank you for purchasing our compact biochemical analyzer, The Lab
004.
Read this operating manual thoroughly before using the instrument. This
operating manual gives an overview of the instrument and the proper
procedures for operation and maintenance. Follow the instructions inthis operating manual in order not to defeat the purpose of the protective
features of the instrument.
For the purchase of reagents, consumables or other optional items,
contact your distributor.

Follow the instructions given here to prevent injury andproperty damage.

■ For optimal performance
IMPORTANT:
Follow the instructions given here to obtain accurate measurement
results.
NOTE:
Information useful for preventing damage to the instrument or parts,and other important information you should keep in mind.
REFERENCE:
Additional explanations that help you make the best use of the instrument
and information on related functions.

Caution Labels
This instrument has a caution label on an area that poses a potential
danger. Please learn about the danger warned of by this label andobserve the precaution described below.

• TAKE THE UTMOST CARE WHEN HANDLING BLOOD. This
instrument uses blood as sample. Blood may be contaminatedwith pathogenic microorganisms that can cause infectious
diseases. Improper handling of blood may cause infection to theuser or other individuals by pathogenic microorganisms.
• This instrument is to be operated by qualified persons only. A
qualified person is one having adequate knowledge of clinicaltesting and the disposal of infectious waste. Thoroughly readthis operating manual before use. Anyone who operates the
instrument for the first time must be assisted by a trained
person.
• Never touch the strip tray or other parts where the sample
may adhere with your bare hands. During cleaning ormaintenance of these parts, wear disposable gloves to prevent
exposure to pathogenic microorganisms.
• Dispose of used samples, tips, test strips, parts and instrument
in accordance with local regulations for biohazardous waste.
NOTE:
This product is a precision instrument. Handle the instrument with care.
Do not subject the instrument to strong impact or vibration© 2019 ARKRAY, Inc.

aa Strip tray
Do not touch the strip tray with your bare hands. Weardisposable gloves to prevent exposure to pathogenic
microorganisms while setting the test strips or cleaning thestrip tray.

Chapter 1 Before Use
1.1 Overview
1.1.1 Features■ Compact size enables installation in almost any location
This compact instrument is close to A5 in size, and weighs less than 1 kg foreasy carrying. Water supply and drainage equipment is not needed, so the
instrument can be easily installed in any location and used for immediate
testing during physical examinations and in clinics. This instrument can beused to measure multiple biochemical items that are useful for monitoring
internal disease and other conditions, such as creatinine.

■ Easy calibration by IC-CHIP
Calibration can be performed without the need for a calibrator using the
IC-CHIP provided with each test strip. When opening a reagent, simply readthe IC-CHIP into the instrument. This enables automatic calibration, even fordifferences between lots.

■ Identification of reagent type by barcode

1.1.3 Measurement Principle■ Test strip measurement
The instrument is equipped with multiple light source LEDs of varying
wavelength. The light is dispersed on the light path and transmitted to thephotometric unit. The dispensed sample fills the photometric cell and reacts
with the reagents in the cell, changing the absorbance and turbidity. The lightsource LED shines on the cell, and the light that transmits through is read bya photodiode (receiver). The amount of transmitted light that is read isconverted to a concentration.

1.2 Unpacking
Unpack the box and make sure you have all items listed in this section. Ifanything is missing or damaged, contact your distributor.
• Instrument• Power cord
• AC adapter• Operating manual• Pipette

When measurement is started the type of reagent loaded is automatically
identified. Multiple reagent types can be measured without the need for
additional operation.

1.3 Part Names and Functions

1.1.2 Specifications
Name

The Lab 004

Configuration

Instrument, accessories

Measurement objects

Plasma or serum

Supported test strips

The Lab 004 test strips

Measurement items

Listed in package insert of reagent

Measurement ranges

Listed in package insert of reagent

Measurement principle

Dual-wavelength transmitted light measurement

Number of test strips
measurable at once

1

Measurement time

Listed in package insert of reagent

Sample consumption

Listed in package insert of reagent

Required sample
volumeApproximately 4 μL

1.3.1 Front View
a Displayc Pipette guideattachment railsb Operation
buttons

Number of measurement 1 sample
samplesStartup time

Approximately 10 minutes(in environments 25°C and below)

Memory capacity

50 measurements

Display

Segment LCD

Operation buttons

Flat keypad

External output

Micro USB type B

Measurement
environment

Temperature: 10 - 35°C
Humidity: 20 - 80% RH (No condensation)

Storageenvironment

Temperature: 1 - 35°C
Humidity: 20 - 80% RH (No condensation)

Environment duringtransport

Temperature: -10 - 60°C
Humidity: 20 - 80% RH (No condensation)

Dimensions

110 (W) × 225 (D) × 54 (H) mm

WeightApproximately 1 kg

Power requirements

100 - 240 V AC, 50/60 Hz (with AC adapter)

Power consumption

Maximum 33 VA

AC adapter

5 V DCSound pressure levelLess than 80 dB

Location of use

For indoor use only

Altitude

Up to 2000 m

Pollution degree2Over voltage categoryII

Temporary over voltage Short-term: 1440 V
Long-term: 490 V
Expected life

5 years (According to company data)d Strip tray

1.3.2 Reare IC-CHIP
f USB port
insertion port

g Power input
terminal

1.4 Installation
1.4.1 Precautions for Instrument Installation
Before installation of the instrument, read the following notes and always takeproper safety precautions.
• Determine a location for the instrument and install it in that location. Holdthe bottom of the instrument with both hands when carrying it.
• Install the instrument on a surface with sufficient clearance around the
instrument. Do not block the vents on the back of the instrument.

• There is a risk of instrument failure if moved without securing the strip tray
and pipette guide. Place the instrument in the dedicated box together withthe accessories to move.
• Do not subject the instrument to shock or vibration when moving. There isa risk of instrument failure.
• Before moving the instrument, read “1.4.1 Precautions for Instrument
Installation”.

1.4.3 Installing the Instrumenta Remove the fixing tape from the two positions.

• Install the instrument where temperature and humidity can be maintainedin the following ranges:
Temperature: 10 - 35°C
Humidity: 20 - 80%
Installation in an environment outside these ranges may cause inaccurate
measurement results.

b Connect the power cord and AC adapter.

• Install the instrument on a level, sturdy, vibration-free platform. Operationof the instrument in an unstable place may cause trouble with or
malfunction of the instrument resulting in personal injury. Do not install the
instrument where it may fall off or topple over.

e Attach the pipette guide to the pipette guide attachment rails on the
instrument.

c Insert the power cord into the power input terminal socket on the
instrument.
d Plug the AC adapter into an outlet.

• Do not use the instrument in a location where dust has accumulated.
There is a risk of current leakage.
• Do not install the instrument near:- Places that store chemicals- Equipment that generates corrosive gas or electrical noise or- Equipment that may bring the instrument out of the operating
temperature and humidity ranges.
These factors may cause trouble with or malfunction of the instrument,
resulting in personal injury, or may otherwise cause inaccurate
measurement results.

Pipette guide• Install the instrument in a place where condensation, intense light such as
direct sunlight or wind can be avoided. These factors may cause
inaccurate measurement results, as well as deformation of or damage tothe instrument.
• Apply the correct voltage (100 - 240 V AC ± 10%) and frequency (50/60 Hz)
to the instrument. Improper voltage and frequency may result in fire ordamage to the instrument and consequently lead to personal injury.
• Use the power cord and AC adapter that come with the instrument.
• Connect the AC adapter directly to a single outlet. The power supply forthe instrument is 33 VA. If you use a power strip, make sure it isgrounded. Also, check if the power capacity for the power strip is within
the specified range.
• It is possible to use a commercially available mobile battery in place of theprovided AC adapter. Use a battery with a rating of 5 V and 2.0 - 2.4 A.
• Do not disassemble the instrument. Do not modify the instrument.
Disassembly and modification of the instrument may result in exposure
to pathogenic microorganisms or cause fire or damage to the instrument
and consequently lead to personal injury.

1.4.2 Precautions for Instrument Relocation
Before relocating the instrument, read the following notes and always takeproper safety precautions.
• Hold down the
button to turn off the power, and then disconnect thepower cable from the instrument.
• Remove the test strip from inside the instrument. There is a risk ofpathogenic microbes scattering inside the instrument if the instrument is
moved with a test strip still inside.
• If the instrument will be moved a long distance, secure the strip tray andpipette guide with tape to ensure that neither opens or comes off.

NOTE:
The pipette guide can be attached to either the left side or the right sideof the instrument.

1.4.4 Turning on the Powera Make sure there is no test strip on the strip tray, then insert the strip
tray into the instrument.
b Press and hold for 1 second.
Warm-up will complete in about 10 minutes.
c Ensure that the standby screen is displayed.
If the standby screen does not appear and "RE-ADJ?" is displayed, press
the [ ] button. Automatic adjustment of the optical unit will be performed.
You can also press the [>] button to go to the standby screen without
performing automatic adjustment. In this case, measurement cannot be
performed.

1.4.5 Turning off the Powera Ensure that the standby screen is displayed.
b Press and hold for 3 seconds.
• The power will turn off.

Chapter 2 Measurement
2.1 Measurement Precautions
2.1.1 Precautions for Operation• This instrument is to be operated by qualified persons only. A
qualified person is one having adequate knowledge of clinicaltesting and the disposal of infectious waste. Thoroughly readthis operating manual before use.
• Never touch the strip tray or other parts where sample may
adhere with your bare hands. During cleaning or maintenanceof these parts, wear disposable gloves to prevent exposure topathogenic microorganisms.
• Dispose of used samples, tips, test strips, parts and instrument
in accordance with local regulations for biohazardous waste.
• Ensure the instrument is in a proper environment before turningon the power (see “1.4.1. Precautions for Instrument
Installation”).
• Do not place containers or bottles that contain liquid on the
instrument. Sample or other liquid that gets inside the instrument
may cause trouble.
• Never fail to clean or wash the specified components of the
instrument to maintain measurement quality (see “Chapter 4.
Maintenance”).
• If you detect abnormal odors or noise, immediately unplug theAC adapter from the outlet. Continuous operation under these
conditions may result in fire or damage to the instrument andconsequently lead to personal injury.
• In case of instrument trouble, contact your distributor for repairs.
Unauthorized servicing or modification may damage theinstrument and consequently lead to personal injury.

2.1.2 Precautions for Samples• TAKE THE UTMOST CARE WHEN HANDLING BLOOD. This
instrument uses blood as sample. Blood may be contaminatedwith pathogenic microorganisms that can cause infectious
diseases. Improper handling of blood may cause infection to
the user or other individuals by pathogenic microorganisms.
• Dispose of used samples in accordance with local regulations
for biohazardous waste.
• When using a sample that has been stored in a refrigerator or
freezer, allow the sample to acclimate to the ambient
temperature (10 - 35°C) prior to measurement.
• Do not store a sample in direct sunlight or a location directly
exposed to air flow from an air conditioner or other source.

2.1.4 Precautions for Tips
IMPORTANT:● Do not touch tip end with your bare hands. Contamination on the tip end
may lead to inaccurate measurement results.
● Do not reuse the tip. The tip has a water repellent finish that may come
off when washed and consequently lead to inaccurate measurement
results.

2.2 Sample Measurement
Measure samples using a test strip. Be sure to start with the procedurein “2.2.1 Before Using Test Strips from a New Box”.
• Wear disposable gloves to prevent exposure to pathogenic
microorganisms.
• If sample adheres to the instrument, wipe it off with a cottonswab or gauze dampened with distilled water. Make sure that nodirt is left, and then ensure that the surface is disinfected withalcohol. Leaving the instrument with the sample adhered to it
may cause infection to the user or other individuals by
pathogenic microorganisms.
• Dispose of used samples, tips, test strips and disposable gloves
in accordance with local regulations for biohazardous waste.
• Be careful not to spill samples.
• Alcohol is very flammable. Keep it away from flames or electricalsparks. Handle with caution. Adequately ventilate the room
during use.

2.2.1 Before Using Test Strips from a New Box
Load the reagent information from the IC-CHIP that is included with thereagent. You only need to perform this step once when you start using atest strip from a new box. Before using a test strip from a newly opened
box, be sure to load IC-CHIP on the box.
a Insert the IC-CHIP into the IC-CHIP insertion port on the back of the
instrument.
b Press and hold the [>] button for 3 seconds.
"READING" appears. After the reagent information is read in from the
IC-CHIP, you will return to the standby screen. If reading of the reagent
information fails, "NO IC" will appear. Press [>] to exit the display, and thenreinsert the IC-CHIP and repeat reading.

2.2.2 Setting the Test Stripa Tear open the foil pack at the notch.
b Take a test strip out without touching the reaction cell.
c Set the test strip in the groove of the strip tray with the reaction cell facing
upward.

2.1.3 Precautions for Test Strips
REFERENCE:
Purchase of test strips:
Test strips are not included with the instrument. Purchase test strips before
using the instrument. For information on purchasing test strips, contact
your distributor.
IMPORTANT:● Use our company's specified dedicated test strips for measurement.
● Carefully read the package insert that comes with the test strips anduse test strips before their expiration date.
● Before measurement, remove test strips from refrigeration and allow
them to acclimate to room temperature. Measurements using test strips
immediately after removing them from refrigeration may lead toinaccurate measurement results.
● Do not use test strips if:• they are expired, or• the reaction cell is discolored (even before the expiration date).
Using test strips of this sort may cause inaccurate measurement results.
●Take out one test strip from its foil pack just before measurement, andset it on the strip tray. If test strip are left out in the open for an
extended period of time, they will absorb water from the air or gather
dust, which may cause inaccurate measurement results.
●Do not touch test strip reaction cell with your bare hands. Skin oil on
the reaction cell may result in inaccurate measurement result. Weardisposable gloves when handling the test strips.
●Do not reuse test strips. Used test strips may cause inaccurate
measurement results.

OK

NG

IMPORTANT:
Insert the end of the test strip into the opening at the end of the groove on
the strip tray and then fit the entire strip into the groove. If the test strip iswarped and/or fails to fit into the groove, it may become jammed inside theinstrument or cause inaccurate measurement results.

2.2.3 Measuring the Sample
a Firmly and securely attach the pipette tip to the end of the pipette.
b Aspirate the sample with the pipette.
c Press the [ ] button, and then dispense a drop of sample on the test strip.
Dispense the sample onto the sample dispense area of the test strip.
Press the pipette button all the way in slowly.
d After you dispense a drop of sample, immediately press the [ ] button andinsert the strip tray into the instrument. (Insert the strip tray within 10
seconds of pressing the [ ] button in step d.)e After the measurement time elapses, the measurement results appear on
the display.
f Check the measurement results.
g Withdraw the strip tray and take out the used test strip.
Check the test strip, and check that the sample has flowed in correctly andthat there are no large air bubbles or foreign matter in the reaction cell. Afterchecking, discard the test strip.
h The standby screen will appear 5 seconds after withdrawing the strip tray.

2.2.4 Measuring the control
a On the standby screen, press the [>] button. The control icon will appear.
b Dispense a drop of the control onto the test strip, and then perform the sameprocedure as when measuring a sample.
c The measurement results are saved as a control measurement.

Chapter 3 Auxiliary Operations
On the menu screen, you can perform instrument settings.

■ To access the menu
On the standby screen, hold down [<] for 3 seconds.

■ Options on the menu
● MENU1
Option1-1

Sets the date.

2. Time1-2

Sets the time.

3. Date format

1-3

Sets the date format.
Selectable items: [YMD][MDY][DMY]4. Sound volume

1-4

Sets the beeper volume.
Selectable items: 0 to 3

● MENU2
OptionITEM1 toITEM16

MENU No.

Upper line:The item name and measurement number appear alternately.
If you press the button, the display changes to the date andtime.
If there is a status indication (*), the status appears instead of themeasurement number.
Lower line:The measurement result value and units appear. However, if thestatus is UNDER or OVER, the measurement range appears.

2 - ITEMx

Reference value ON/OFF 2 - ITEMx

Sets the reference value function to[ON] or [OFF].

Unit

UNDER

High reference value

2 - ITEMx

Sets the High reference value.

Low reference value

2 - ITEMx

Sets the Low reference value.

Reagent in IC-CHIP
Check parameter
reference value

2 - ITEMxParameter of reagent in IC-CHIP

User coefficient A

2 - ITEMxUser coefficient B

2 - ITEMx● MENU3
Option1. Check measurement(*) Status

2. Optical
1. Check light intensity
unit

Under the lower limit of the measurement range.
Check the conditions. It is possible that drop dispensing failed andthe sample did not enter the reaction cell, or a large bubble
formed.

Description
Sets the unit.
Selectable items: [ ][mmol/L][μmol/L][mg/dL][g/dL][U/L]

2.2.5 Understanding results
After measurement, the following information appears on the screen.

Description

MENU No.

1. DateMENU No.

Description

3-1

Performs check measurement.

3-2-1

Checks light intensity of opticalunit LED

2. Light absorbanceblank adjustment

3-2-2

3. Light intensity gain
adjustment

3-2-3

Execute this when “E-130” appears.

4. Barcode thresholdsetting

3-2-4

Sets the threshold for scanning test
strip barcodes■ Basic operations in the MENU screen
Change the MENU No. and set values.
OVER

Over the upper limit of the measurement range.

OVER*

Over the upper limit of the measurement range, and the prozone
effect or a reaction abnormality may have occurred.

[<] button: Moves the position of the selected digit (the digit that is blinking)back one space.
[ ] button: Finalizes the value that is being set (the value that is blinking),
and move the position of the selected digit forward one space.
[>] button: Increases the value of the blinking digit by one. When the upper
limit of the setting range is reached, the value returns to thebeginning value.
(Example: When the setting range is 0 to 9
0 1 2 • • • 8 9 0)

■ Selecting a MENU item
Enter a MENU No. indicated in the above table to set that item or executethat function.
HIGH

The value is higher than the reference value. (only when areference value is set)

LOW

The value is lower than the reference value. (only when areference value is set)

2.2.6 Checking the measurement result history
a On the standby screen, press [<].
The current date and time screen appears.
b Press [>].
The most recent test results appear.
Pressing [>] again displays the measurement results prior to the one
currently displayed.

The following shows an example of how the date and time are set.
a On the standby screen, press and hold [<] for 3 seconds to display the
MENU screen.
"1-0-0" will appear in the sub-screen with the "1" (digit) blinking.
b Press the [ ] button.
The "1" will stop blinking and the middle "0" digit will change to "1" andstart blinking.
c Press the [>] button once.
The middle digit will change to “2”.
d Press the [ ] button.
The MENU No. will be finalized as "1-2" and the screen will transition to
the time setting screen.
e Set the tens digit and the ones digit for the hour, and then set the tens digit
and the ones digit for the minute, in that order.
* Repeat the same steps as above to select and set the values of the other
MENU items.

Chapter 4 MaintenanceThis section lists the parts that require maintenance and the standard
frequency to perform maintenance tasks.
Referring to the below, clean or replace the parts at recommended
intervals.
• Wear disposable gloves to prevent exposure to pathogenic
microorganisms when performing maintenance tasks marked
with a biohazard icon.
• Dispose of used consumables and cleaning tools in accordancewith local regulations for biohazardous waste.
Alcohol is used for some maintenance of the instrument.
Alcohol is very flammable. Keep it away from flames orelectrical sparks. Handle it with caution. Adequately ventilate
the room during use.

1 Clean the strip tray <At the end of the day>
When measurement for the day is complete, be sure to clean the strip tray.
Prepare: cotton swabs, distilled water, soft cloth, alcohol and disposable
glovesUse a soft cloth or cotton swab moistened with water or alcohol to clean the
strip tray.

Chapter 5 Troubleshooting
When a problem occurs in the instrument, an error code will be displayed asshown below.
If an error code is displayed, refer to the table below to take appropriate
action. If this does not solve the problem and you were using a mobile
battery, connect the AC adapter and check operation. If you were using theAC adapter from the beginning or if the problem still occurs after connecting
the AC adapter, contact your distributor.

5.1 If a Warning Occurs
5.1.1 From Warning Occurrence to Remedy
The instrument notifies you of a warning by:• Emitting short beeps.
• Displaying a warning code and message.
If a warning occurs, take the necessary actions to remove the cause (see“5.1.2. Causes and Remedies”). If the warning persists, turn off the powerand contact your distributor.

5.1.2 Causes and Remedies
Remedy2 Cleaning the photometric window (when “E-130” occurs)

No.

Cause

Prepare: cleaning pad, distilled water, alcohol and disposable gloves

NO IC

IC-CHIP is not inserted.

PCS

QC measurement has not Perform QC measurement.
been performed, or the
expiration date of the QC
measurement has
passed.

TRAY
OUT

The strip tray is notinserted.

Insert the strip tray. (The warning will
be automatically cleared.)

TRAY IN The strip tray is still
inserted.

Remove the strip tray. (The warning
will be automatically cleared.)

T OVER

The strip tray was notinserted within 10
seconds of pressing the
button.

Press the button and repeat
measurement from the beginning.

RGNT
IN

A test strip is still in the
strip tray.

Withdraw the strip tray, discard thetest strip, and insert the strip tray
again.

Clean the photometric window as explained in the leaflet for the cleaning pad.

Insert the IC-CHIP inside of the boxof the test strip to be measured into
the IC-CHIP insertion port.

5.2 If an Error Occurs

5.3 If Trouble Occurs

5.2.1 From Error Occurrence to Remedy

5.3.1 From Trouble Occurrence to Remedy

The instrument notifies you of an error by:• Emitting short beeps.
• Displaying an error code and message.

The instrument alerts you of a trouble by:• Emitting short beeps.
• Displaying a trouble code.

If an error occurs, take the necessary actions to remove the cause (see“5.2.2. Causes and Remedies”). If the error persists, turn off the power andcontact your distributor.

If same as above occurs, take the necessary actions to remove the cause(see “5.3.2. Causes and Remedies”). If the trouble persists, turn off the powerand contact your distributor.

5.2.2 Causes and Remedies

5.3.2 Causes and Remedies

No.

Cause

RemedyNo.

Cause

RemedyT-201

A malfunction occurredwith the optical unit.

Turn off the power and contact your
distributor.

T-221

A malfunction occurredwith the internal
temperature control.

Adjust ambient temperature so as tocreate a suitable environment formeasurement (10 - 35°C).

T-222

An internal malfunction
occurred.

Turn off the power and contact your
distributor.

T-223

A malfunction occurredwith the optical unit.

Clean the transmission photometricholes or photometric window.
If a used test strip is still in the strip
tray, remove it.

T-999

An internal malfunction
occurred.

Turn off the power and contact your
distributor.

E-102

A problem occurred incommunication with an
external device.

Connect the external device with thecommunication cable correctly.

E-103

The date and time
settings are incorrect.

Set the date and time correctly.

E-122

The photometric window
is dirty.

Clean the photometric window.

E-123

The ambient temperatureof the instrument is lessthan 10°C or over 35°C.

Adjust ambient temperature so as tocreate a suitable environment formeasurement (10 - 35°C).

E-124

The test strip has expired.

Use a new test strip and repeat
measurement.

E-126

The tray was withdrawn
during measurement.

Press the button to clear the error,
and repeat measurement.

E-128

The measurement countlimit of the inserted
IC-CHIP has been
exceeded.

Insert the IC-CHIP inside of the boxof the test strip to be measured into
the port on the back of the
instrument, and repeat measurement.

E-129

Unable to read the test
strip barcode.

Press the button to clear the error,
and repeat measurement.

E-130

The photometric window
is dirty.

Press the button to clear the error,
and use a cleaning pad to clean thephotometric window. The cleaning
method is indicated in the leaflet thatis included with the cleaning pad.

E-131

The measurement unit’s
light intensity is abnormal.

Adjust the light intensity gain.

E-132

A different IC-CHIP isinserted.

Press the button to clear the error,
insert the IC-CHIP inside of the box ofthe test strip to be measured into thededicated port on the back of the
instrument, and repeat measurement.

84-07200A

Rev.: OCT. 2019