iSens CareSens N Pop User manual

© 2018 i-SENS, Inc. All Rights Reserved PGA1E3247 REV0 05/2018
i-SENS, Inc.
43, Banpo-daero 28-gil, Seocho-gu,
Seoul 06646, Korea
www.i-sens.com
Medical Technology Promedt
Consulting GmbH
Altenhofstrasse 80,
66386 St. Ingbert, Germany
Owner's Booklet

Thank you for choosing the CareSens N POP Blood Glucose
Monitoring System. The system provides you with safe, fast,
and convenient blood glucose in vitro (i.e., outside the body)
diagnostic monitoring. You can obtain accurate results in
just 5 seconds with a small (0.5 μL) blood sample.
Welcome to the CareSens N POP
Blood Glucose Monitoring System
* No part of this document may be reproduced in any form or by any
means without the prior written consent of i-SENS.
* The information in this manual is correct at the time of printing.
However, i-SENS reserves the right to make any necessary changes at
any time without notice as our policy is one of continuous
improvement.

Table of Contents
Information
Important Information: Read This First! 4
Specifications 6
CareSens N POP Blood Glucose Monitoring System 7
Inserting or Replacing the Batteries 8
Caring for Your System 9
CareSens N Blood Glucose Test Strip 10
CareSens N POP Blood Glucose Meter 12
CareSens N POP Blood Glucose Meter Display 13
Preparation
Setting Up Your System 14
Adjusting the Date and Time 14
Setting the Sound On/OFF 17
Turning on the Strip Expiration Date Indicator 18
Turning on the Hypoglycemia (HYPo) Indicator 19
Setting the Strip Expiration Date Indicator 20
Checking the System 21
Control Solution Testing 22
Comparing the Control Solution Test Results 24
Testing
Using the Lancing Device 25
Preparing the Lancing Device 26
Preparing the Meter and Test Strip 28
Flagging Post-meal Test Results 28
Applying Blood Sample 29
Discarding Used Lancets 31
Alternate Site Testing 32
HI and Lo Messages 35
Target Blood Glucose Ranges 36
Transferring Test Results 37
Additional Functions
Meter Memory 38
Viewing Averages 38
Viewing Test Results Stored in the Meter's Memory 40
Setting the Post-meal Alarm (PP2 Alarm) 41
Maintenance
Understanding Error Messages 42
General Troubleshooting 44
Performance Characteristics 45
Warranty Information 49

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Important Information: Read This First!
For optimum safety and benefits, please read the entire manual
contents before using the system.
Intended use:
CareSens N POP Blood Glucose Monitoring System is used for
the quantitative measurement of the glucose level in capillary
whole blood as an aid in monitoring diabetes management
effectively at home or in clinical settings. CareSens N POP
Blood Glucose Monitoring System should be used only for
self-testing outside the body (in vitro diagnostic use only).
CareSens N POP Blood Glucose Monitoring System should not
be used for the diagnosis of diabetes or for testing newborns.
Testing sites include the traditional fingertip testing along
with alternate sites testing on forearm and palm.
• Glucoseinbloodsamplesreactswiththechemicalinthe
test strip to produce a small electrical current. The CareSens
N POP meter detects this electrical current and measures
the amount of glucose in the blood sample.
• TheCareSensNPOPBloodGlucoseMeterisdesignedto
minimise code related errors in monitoring by using the
no-coding function.
• TheCareSensNPOPBloodGlucoseMetershouldbeused
only with the CareSens N test strips.
• Anabnormallyhighorlowredbloodcellcount(hematocrit
level over 65% or below 15%) may produce inaccurate
results.
• Ifyourtestresultisbelow3.3mmol/Lorabove13.3mmol/L,
consult a healthcare professional immediately.
• Inaccurateresultsmayoccurinseverelyhypotensive
individuals or patients in shock. Inaccurate low results
may occur for individuals experiencing a hyperglycemic-
hyperosmolar state, with or without ketosis. Critically ill
patients should not be tested with blood glucose meters.
• 
Inaccurate results may occur in patients undergoing
oxygen therapy.
If you need assistance, please contact your authorised i-SENS
sales representative or visit www.i-sens.com for more information.
Important Information
Meaning of Symbols Used:
For in vitro diagnostic use
This product fulfills the requirements for Directive 98/79/EC
on in vitro diagnostic medical devices
Cautions for safety and optimum product use
Use by (unopened or opened test strip vial)
Do not discard this product with other household-type waste
Do not reuse Batch code
Consult instruction for use Manufacturer
Temperature limitation Serial number
Authorised representative

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Specifications CareSens N POP Blood Glucose Monitoring System
Product specifications
Operating ranges
Measurement range 1.1-33.3 mmol/L
Sample size Minimum 0.5 μL
Test time 5 seconds
Sample type Fresh capillary whole blood
Calibration Plasma-equivalent
Assay method Electrochemical
Battery life 2,000 tests
Power Two 3.0 V lithium batteries
(disposable, type CR2032)
Memory 1,000 test results
Size 95 X 33 X 19 (mm)
Weight 41.4 g (with batteries)
Temperature 5-50˚C (41-122°F)
Relative humidity 10-90%
Hematocrit 15-65%
• CheckallthecomponentsafteropeningtheCareSensN
POP blood glucose monitoring system package. The exact
contents are listed on the main box.
• Thecablefordatamanagementsoftwarecanbeordered
separately. Please contact your authorised i-SENS sales
representative.
Components
CareSens N POP BGM System includes the following items:
* CareSens N POP Blood Glucose Meter
* Owner's Booklet
* Quick Reference Guide
* Batteries
Optional items:
* CareSens N Blood Glucose Test Strips
* Lancets
* Lancing Device
* Logbook
* Carrying Case
Storage Conditions
Meter 0–50˚C (32–122˚F)
(with batteries)
Test strip 1–30˚C (34–86˚F)

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The CareSens N POP meter uses two 3.0 V lithium batteries.
Before using the meter, check the battery compartment and
insert batteries if empty.
When the symbol appears on the display while the meter
is in use, the batteries should be replaced as soon as possible.
The test results may not be saved if the batteries run out.
Inserting or Replacing the Batteries
Step 1
Make sure the meter is turned off.
Press down and slide off the battery
compartment cover.
Step 2
Remove the used batteries one at a time.
Slip your index finger under the battery to
lift and pull out as shown. Insert two new
batteries with the + side facing up and make
sure the batteries are inserted firmly.
Step 3
Place the cover on the battery
compartment. Push it down until you hear
the tab click into place.
Note: Removing the meter batteries will not affect your
stored results. However, you may need to reset your meter
settings. See page 14.
Caring for Your System
Use a soft cloth or tissue to wipe the meter exterior. If necessary,
dip the soft cloth or tissue in a small amount of alcohol.
Do not use organic solvents such as benzene, acetone, or
household and industrial cleaners that may cause irreparable
damage to the meter.
Caution:
•Do not expose the meter to direct sunlight, heat, or excessive
humidity for an extended period of time.
•Do not let dirt, dust, blood, or water enter into the meter’s test
strip port.
•Do not drop the meter or submit it to strong shocks.
•Do not try to fix or alter the meter in any way.
•Strong electromagnetic radiation may interfere with the
proper operation of this device. Keep the device away from
sources of strong electromagnetic radiation, especially when
measuring your blood glucose.
•Store all the meter components in the carrying case to
prevent loss and help keep the meter clean.
Disposal of the meter
If you need to throw your meter away, you should follow
existing policies and procedures of your own country or region.
For information about correct disposal, please contact your
local council or authority. If you need assistance, contact your
authorised i-SENS sales representative or visit www.i-sens.com.

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Warning!
• TheCareSensNTestStripsshouldbeusedonlywithfresh
capillary whole blood samples.
• Donotreuseteststrips.
• Donotuseteststripspasttheexpirationdate.
• Teststripsinnew,unopenedvialsandteststripsinvialsthat
have been opened can be used up until the expiration date
printed on the test strip box and vial label if the test strips
are used and stored according to its storage and handling
methods.
• Storeteststripsinacoolanddryplaceatatemperature
between 1-30˚C (34-86˚F).
• Keepteststripsawayfromdirectsunlightorheatanddonot
freeze.
• Storeteststripsonlyintheiroriginalvial.
• Closethevialtightlyaftertakingoutateststripfortestingand
use the strip immediately.
• Handleteststripsonlywithcleananddryhands.
• Donotbend,cut,oralterteststripsinanyway.
• Fordetailedstorageandusageinformation,refertothe
CareSens N test strip package insert.
Caution:
• Keepthemeterandtestingsuppliesawayfromyoung
children.
•Dryingagentsinthevialcapmaybeharmfulifinhaledor
swallowed and may cause skin or eye irritation.
Insert
CareSens N Blood Glucose Test Strip
The CareSens N POP Blood Glucose Monitoring System
measures blood glucose quickly and accurately. It automatically
absorbs the small blood sample applied to the narrow edge of
the strip.
Contact bars
Gently push the test strip, with its
contact bars facing up, into the test
strip port of meter
Confirmation window
Check here to see whether sufficient
blood sample has been applied
Edge to apply blood sample
Apply blood sample here for testing

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CareSens N POP Blood Glucose Meter Display
Test results : test results displaying panel
Battery symbol : indicates meter battery is running low and
needs to be replaced
mmol/L, mg/dL : unit for measuring blood glucose
mem : appears when test results stored in the memory are displayed
alarm : appears when the post-meal alarm has been set
check : appears when the control solution test results are saved
or displayed
Hypoglycemia symbol : appears when the test result is below
the hypoglycemic level
Mute symbol : appears only when the sound is set to OFF
Post-meal test flag : used for tests done after eating
Month/Day/Hour/Minute
Temperature symbol : displays recorded temperature when
blood glucose levels were tested
Blood insertion symbol : indicates meter is ready for the
application of a drop of blood or control solution
Decimal point : appears when the blood glucose measuring
unit is set to mmol/L
10
12
13
1
2
3
4
5
6
7
8
9
11
Note: It is recommended to check if the display screen on the
meter matches the illustration above every time the meter turns
on. Do not use the meter if the display screen does not exactly
match the illustration as the meter may show incorrect results.
1
13
2 4
35
6
7
89
10
11
12
Note:
• Thecablefordatamanagementsoftwarecanbeordered
separately. Please contact your authorised i-SENS sales
representative.
• Theunitofmeasurementisfixedanditcannotbechanged
by the user.
CareSens N POP Blood Glucose Meter
Data Port
Used to transfer data
from the meter to
a computer with a cable
S Button
Turns the meter on/off,
confirms menu selections,
and changes information
Display
Shows results,
messages
Test Strip Port
Insert test strip
here
>> Button
Selects or
changes
information

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Step 3 Setting the Month
A number indicating the month will
blink on the left corner of the screen.
Press the button until the correct
month appears. Press the button
to confirm your selection and to go to
the next step.
Step 4 Setting the Date
Press the button until the correct
date appears. Press the button to
confirm your selection and to go to the
next step.
Step 5 Setting the Time Format
The meter can be set in the AM/PM
12-hour or the 24-hour clock format.
Press the button to select a format.
TheAM•PMsymbolisnotdisplayed
in the 24-hour format. After selecting
the format, press the button to go
to the next step.
Setting Up Your System
Press and hold the button for 3 seconds to enter SET mode.
After all settings are finished, press and hold the button for
3 seconds to turn off the meter.
Press the button to change values. Press and hold the
button to scroll faster.
Adjusting the Date and Time
Step 1 Entering the SET Mode
Press and hold button for 3 seconds
to enter SET mode. After all the segments
flash across the screen, 'SET'
will show up. Press the button again
to go to the next step.
Step 2 Setting the Year
Press the button to adjust until the
correct year appears. When the present
year appears, press the button to
confirm your selection and to go to the
next step.

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Step 8
On pressing the button, the
screen will display 'On' or 'OFF'. Press
the button to confirm the
selection.
The meter will beep in the following
instances if the sound is set to On:
•When you press the or
button to turn on the meter,
•When the test strip is inserted in the
meter,
•When the blood sample is absorbed
into the test strip and the test starts,
•When the test result is displayed,
•When you press and hold the
button to set the post-meal (PP2)
alarm,
•When it is time for a pre-set blood
glucose test.
If the sound is set to OFF, none of the sound functions will work.
After setting the sound, press the button to go to the next
step.
Setting the Sound On/OFF
Note: The symbol is displayed only when the sound is set
to OFF.
Step 7 Setting the Minute
Press the button until the correct
minute appears. After setting the minute,
press the button to go to the
next step.
Step 6 Setting the Hour
Press the button until the correct
hour appears. After the hour is set,
press the button to go to the
next step.

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Step 10
This setting allows you to turn the
hypoglycemia indicator (possible low
blood sugar) on or off and to select the
desired level for the indicator.
'HYPo' will be displayed with
hypoglycemia symbol ( ).
On pressing the button, the screen
will display 'On' or 'OFF'. Press the
button when 'On' appears to enter the
setting.
Press the button until the
desired
hypoglycemia level between 1.1 and 5.0
mmol/L is displayed. Press the button
to confirm the hypoglycemia level.
If you do not want to set the indicator,
press the button while the screen displays 'OFF'. Then, the
screen will return to step 2. See page 14.
To confirm all settings, press and hold the button for 3
seconds and the screen will switch off.
Turning on the Hypoglycemia (HYPo) Indicator
Caution: Ask your healthcare professional to help you
decide what your hypoglycemia level is before setting your level.
Note: If the test result is lower than
the pre-set hypoglycemia level, the
meter will display the following.
Step 9
This setting allows you to turn the
strip expiration date indicator on or
off. This setting turns the function
on or off only. See page 20 to set
the strip expiration date.
When 'EP' blinks on the screen,
press the button. The screen
will display 'On' or 'OFF'. Press the
button to confirm the setting
and to go to the next step.
Turning on the Strip Expiration Date Indicator

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Checking the System
You may check your meter and test strips using the
CareSens Control Solution (Control A and/or B).
The CareSens Control Solution contains a known
amount of glucose and is used to check that the meter
and the test strips are working properly.
The test strip vials have CareSens Control Solution
ranges printed on their labels. Compare the result
displayed on the meter to the control solution range
printed on the test strip vial.
Before using a new meter or a new vial of test strips,
you may conduct a control solution test following the
procedure on pages 22-23.
Notes:
•Use only the CareSens Control Solutions.
•Check the expiration date printed on the bottle. When you first
open a control solution bottle, record the discard date (date
opened plus three (3) months) in the space provided on the
label.
•Make sure your meter, test strips, and control solution are at
room temperature before testing. Control solution tests must
be done at room temperature (20-25˚C/68-77˚F).
• Beforeusingthecontrolsolution,shakethebottle,discardthe
first few drops and wipe the tip clean.
• Closethecontrolsolutionbottletightlyandstoreata
temperature between 8-30˚C (46-86°F).
You may do a control solution test:
•When you want to practice the test procedure using the
control solution instead of blood,
•When using the meter for the first time,
Setting the Strip Expiration Date Indicator
Step 1 Entering the Expiration Date Setting
Press and hold the and buttons at the
same time for 3 seconds to enter the expiration
date settings. After all segments flash across the
screen, 'EP' will show up.
Press the
button to set the strip expiration
date.
Step 2 Setting the Year
A number indicating the year will blink
at the bottom left corner of the screen.
Press the
button until the correct
year appears. Press the
button to
confirm the year and set the month.
Step 3 Setting the Month
A number indicating the month will blink
at the bottom of the screen. Press the
button until the correct month appears.
After finishing the setting, press and hold
the
button for 3 seconds to turn off
the meter.
Note: If the pre-set expiration date
reached, the meter will display the
following. For example, in the case when
the expiration date is set to October
of 2020, the meter displays 'EP' in the
beginning of November of 2020.
2020/10
Note: The strip expiration date is printed on
the test strip vial.

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Step 3
The display segments will rotate
clockwise and a test result will appear
after the meter counts down from 5 to 1.
After your control solution result appears
on the display, press and hold the
button for 3 seconds till 'check' appears
on the display. When 'check' is displayed,
the result is not stored in the memory
and is not included in the averages.
Step 4
Compare the result displayed on the meter
to the range printed on the test strip vial.
The result should fall within the range.
Used strips should be discarded safely in
appropriate containers.
Caution: The range printed on the test strip vial is for the
CareSens Control Solution only. It has nothing to do with your
blood glucose level.
Note: The CareSens Control Solution can be purchased
separately. Please contact your authorised i-SENS sales
representative.
Control Solution Range
Control A: 5.6–8.4 mmol/L
Control B:10.2–15.3 mmol/L
Control Solution Testing
Step 1
Insert a test strip into the meter’s test strip port,
with the contact bars facing upwards.
Gently push the test strip into the port until the
meter beeps. Be careful not to bend the strip
while pushing it in.
The symbol will show up.
Note: The meter may switch off if the control solution sample
is not applied within 2 minutes of the symbol appearing
on the screen. If the meter turns off, remove the strip, reinsert,
and start from Step 1.
•Whenever you open a new vial or a new box of test strips,
•If the meter or test strips do not function properly,
•If your symptoms are inconsistent with the blood glucose
test results and you feel that the meter or test strips are not
working properly,
•If you drop or damage the meter.
Step 2
Shake the bottle before each test.
Remove the cap and squeeze the
bottle to discard the first drop.
Then wipe the tip with a clean
tissue or cloth. After the symbol
appears on the display, apply the solution to the narrow
edge of the test strip until the meter beeps. Make sure the
confirmation window fills completely.

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Caution: To avoid infection when drawing a sample, do not
use a lancet more than once, and:
• Donotusealancetthathasbeenusedbyothers.
• Alwaysuseanewsterilelancet.
• Keepthelancingdeviceclean.
Note: Repeated puncturing at the same sample site may
cause pain or skin calluses (thick hard skin). Choose a different
site each time you test.
Using the Lancing Device
You will need a lancing device in order to collect a blood
sample.
You may use the lancing device that is included in the CareSens
N POP Blood Glucose Monitoring System or any other medically
approved lancing device.
• Thelancingdeviceisforusebyasingleuseronlyandshould
not be shared with anyone.
• Useasoftclothortissuetowipethelancingdevice.If
necessary, a small amount of alcohol on a soft cloth or tissue
may be used.
Adjustable Tip Lancet Holder
Sliding Barrel
Release Button
Load Confirmation
Window
Ejection System
Lancet
Comparing the Control Solution Test Results
The test result of each control solution should be within the
range printed on the label of the test strip vial. Repeat the
control solution test if the test result falls outside of the range.
Out of range results may occur in following situations:
If results continue to fall outside the range printed on the test
strip vial, the test strip and meter may not be working properly.
Do not use your system and contact i-SENS sales representative.
Situations
•Whenthecontrolsolutionbottlewas
not shaken well,
•Whenthemeter,teststrip,orthe
control solution were exposed to high
or low temperatures,
•Whenthefirstdropofthecontrol
solution was not discarded or the tip of
the bottle was not wiped clean,
•Whenthemeterisnotfunctioning
properly.
•Whenthecontrolsolutionispastthe
expiration date printed on the bottle,
•Whenthecontrolsolutionispastits
discard date,
•Whenthecontrolsolutionis
contaminated.
Do This
Repeat the
control solution
test by referring
to the notes
on page 21.
Discard the used
control solution
and repeat the
test using a new
bottle of control
solution.

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Step 5
The lancing device has six puncture
depth settings (0 for a shallow
puncture, 5 for a deeper puncture).
Choose a depth by rotating the top
portion of the adjustable tip until the
desired number aligns with the arrow.
Step 6
To cock the lancing device, hold the
body of lancing device in one hand and
pull the sliding barrel with the other
hand. The device is loaded when you
feel a click and the load confirmation
window turns red.
Note: The skin depth to get blood samples will vary for
various people at different sample sites. The lancing device's
adjustable tip allows the best depth of skin penetration to get
an adequate sample size.
Note:
0 = a shallow puncture for softer skin
5 = a deeper puncture for thick or calloused skin
Preparing the Lancing Device
Step 1
Wash hands and sample site with
soap and warm water. Rinse and dry
thoroughly.
Step 2
Unscrew and remove the
lancing device tip.
Step3
Firmly insert a new lancet into the
lancet holder. Hold the lancet firmly.
Gently twist to pull off protective disk.
Save disk to recap lancet after use.
Replace lancing device tip.
Step4
Turn the adjustable tip until it is aligned
with the load confirmation window and
release button as shown in the diagram.

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Good Sample Insufficient
Sample
Step 9
Obtain a blood sample using the lancing
device. Place the device against the pad
of the finger. The best puncture sites are
on the middle or ring fingers. Remove the
device from the finger. Wait a few seconds
for a blood drop to form. You need a minimum volume of 0.5
microliter for blood glucose test with CareSens N test strip
(Actual size of 0.5 μL: ).
Applying Blood Sample
Caution: If 'EP' blinks on the screen when a test strip is inserted,
check your strip expiration date. ('EP' only appears when the
setting of notifying expiration date feature is ON. Please read
page 18 or page 20 for further information on setting strip
expiration date.)
Step 10
After the symbol appears on the screen, apply the blood
sample to the narrow end of the test strip till the meter beeps.
If the confirmation window is not filled in time because of
abnormal viscosity (thickness and stickiness) or insufficient
volume, the Er4 message may appear. It is recommended to place
the test strip vertically into the blood sample site as shown below.
Step 7
Insert a test strip with the contact bars facing upwards into the
meter’s test strip port. Push the strip in gently until the meter
beeps. Be careful not to bend the test strip. The symbol will
appear on the screen.
Step 8
If you want to attach a post-meal flag
() to a test result, press and hold the
button for 3 seconds after inserting
the test strip. The post-meal flag ( )
and the symbol will appear on the screen.
The test result will also be displayed with the post-meal flag
(). If you do not want to save the result as a post-meal
test, move on to step 9 after step 7.
Preparing the Meter and Test Strip
Flagging Post-meal Test Results
The CareSens N POP meter allows you to flag a result of a
post-meal test with symbol. The post-meal test flag
() can be attached just before applying the blood sample.
Once you attach the post-meal flag ( ) to the test results, it
cannot be deleted.

30 www.i-sens.com www.i-sens.com 31
Step 1
Unscrew the lancing device tip.
Step 2
Stick the lancet into the saved
protective disk.
Push the lancet ejector forward with
the thumb to dispose of the used lancet
in a proper biohazard container.
Discarding Used Lancets
Caution: The lancet is for single use only. Never share or reuse
a lancet. Always dispose of lancets properly.
Step 11
Apply the blood sample to the narrow
end of the test strip until you hear a
beep. At this time, the display segments
will rotate clockwise while the blood is
going in.
Test result will appear after the meter
counts down from 5 to 1. The result will
be automatically stored in the meter’s
memory.
If the test strip is removed after the test
result is displayed, the meter will automatically switch off after
3 seconds.
Discard used test strips safely in disposable containers.
Note: The meter may switch off if the blood sample is not
applied within 2 minutes of the symbol appearing on the
screen. If the meter turns off, remove the strip and reinsert it,
and start from Step 7.
Caution:
Do not allow any foreign substances, such as dirt, blood, or
water, enter into the meter. The meter may be damaged or
may malfunction. Follow the warning information provided
below to prevent possible damage to the meter.
•Donotapplythebloodsampledirectlytotheteststripport.
•Donotapplythebloodsampletotheteststripwhile
holding the meter in a way that the tip of the test strip faces
upwards. The blood sample may run down the surface of
the test strip and flow into the test strip port.
•Donotstoreyourmeterinunsanitaryorcontaminatedsites.

32 www.i-sens.com www.i-sens.com 33
Things to Know When Using AST
Please read the following before testing at alternate sites
(forearms and palms).
The capillary whole blood of the fingertips reflects changes in
glucose levels more rapidly than in alternate sites. The test results
from the fingertip testing and AST may differ due to factors such
as lifestyle and ingested food which affect glucose levels.
Acceptable Situations for AST
When your blood glucose levels are stable
• Fastingperiod
• Beforeameal
• Beforegoingtobed
Situations Requiring Fingertip Test
When your blood glucose levels are unstable
• Duringtwo(2)afteramealorexercise
• Whensickorwhenglucoselevelsseemquitelower
than test value
• Whenhypoglycemiaisnotwellrecognised
• Wheninsulinhasthebiggesteffect
• Duringtwo(2)hoursafteraninsulininjection
Alternate Site Testing
What is AST (Alternate Site Testing)?
Usually, we take the blood sample from the tip of the finger.
However, since there are many nerve endings in the fingertip, it
can be quite painful. When doing a glucose test, using different
parts of the body such as the forearms and palms can reduce
the pain during testing. This method of testing with different
parts of the body is called Alternate Site Testing. While AST
may reduce the pain during testing, it may not be simple for
everyone and the following precautions should be observed
during testing.
Alternate Sites for Testing
Alternate Site Blood Sampling (forearm, palm)
Select a clean, soft and fleshy sample site area free of visible
veins and hair and away from bones. Gently massage the
sample site to help blood circulation to minimise result
differences between fingertip and alternate site sampling.
Firmly press and hold the lancing device against site. Wait
until the skin surface under the lancing device changes color.
Then press the release button while continuing to apply
pressure. Keep holding the lancing device against your skin
until sufficient (at least 0.5 μL, actual size: ) blood is drawn.
Carefully lift the lancing device away from your skin.
Before using AST, please consult your healthcare professional.

34 www.i-sens.com www.i-sens.com 35
HI and Lo Messages
HI Message
The meter displays blood glucose
results between 1.1-33.3 mmol/L.
'HI' appears when the blood glucose
level is greater than 33.3 mmol/L and
indicates severe hyperglycemia (much
higher than normal glucose levels).
If 'HI' is displayed again upon retesting, please contact your
healthcare professional immediately.
Lo Message
'Lo' appears when a blood glucose
test result is less than 1.1 mmol/L and
indicates severe hypoglycemia (very
low glucose levels).
If 'Lo' is displayed again upon retesting,
please contact your healthcare
professional immediately.
* When hypoglycemia indicator is on,
symbol also appears.
Note: Please contact your authorised i-SENS sales
representative if such messages are displayed even though
you do not have hyperglycemia or hypoglycemia.
AST Precautions
• BeforeusingAST,pleaseconsultyourhealthcare
professional.
• Donotignorethesymptomsofhyperglycemiaor
hypoglycemia.
• Whentheresultsofthetestdonotreflectyouropinion,
retest using the fingertip test. If the fingertip result still does
not reflect the way you feel, please consult your healthcare
professional.
• DonotrelyontheASTresultsforchangingyourtreatment
method.
• Theamountofglucoseinalternatesitesdiffersfromperson
to person.
Note:
• Resultsfromalternatesitesandfingertipsamplesmay
differ from each other as there is a time lag for the glucose
levels to reach the same value. Use a fingertip for testing
if you suffer from hypoglycemia or have experienced
hypoglycemic shock or symptoms.
• Ifthesampledropofbloodrunsorspreadsduetocontact
with hair or with a line in your palm, do not use that sample.
Try puncturing again in a smoother area.

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Transferring Test Results
Test results stored in CareSens N POP
meter can be transferred from the
meter to a computer using PC care/
SmartLog software and cable. The
meter screen displays 'Pc' when it is
connected to the computer using the
data cable.
For more information, contact your
authorised i-SENS sales representative
or visit at www.i-sens.com.
Target Blood Glucose Ranges
Reminders
Time of day
Before breakfast
Before lunch or dinner
1 hour after meals
2 hours after meals
Between 2 a.m. and 4 a.m.
Your target ranges
from your healthcare professional
Expected Values : The range of a normal fasting* blood glucose
level for non-diabetic adults is between 3.9-5.5 mmol/L. Two (2)
hours after a meal, the range of a normal blood glucose level for
non-diabetic adults is less than 7.8 mmol/L.
*Fasting is defined as no caloric intake for at least eight (8) hours.
Reference
American Diabetes Association (Standards of Medical Care in
Diabetes – 2017. Diabetes Care, January 2017, vol. 40, Supplement
1, S11-S24)