Lifescan Blood Glucose Meter Blood Glucose Monitor System User Manual

C O M P A C T B L O O D G L U C O S E M O N I T O R I N G S Y S T E M  
Owner’s Booklet  
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C O M P A C T B L O O D G L U C O S E M O N I T O R I N G S Y S T E M  
Owner’s Booklet  
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Glucose Ranges for  
People Without  
Diabetes (mmol/L)  
Your Target Ranges  
(mmol/L)  
Times of Day  
Before  
breakfast  
3.9-5.8  
3.9-6.1  
Before lunch  
or dinner  
1 hour  
after meals  
Less than 8.9  
Less than 6.7  
Greater than 3.9  
2 hours  
after meals  
Between  
2 and 4 AM  
Source: Krall, L.P., and Beaser, R.S.: Joslin Diabetes Manual.  
Philadelphia: Lea and Febiger (1989), 138.  
Important Phone Numbers:  
Meter Serial No.  
_________________  
LifeScan Customer Care FreePhone number:  
UK: 0800 121200, Republic of Ireland: 1800 535676  
_________________________ _______________________  
Healthcare Professional  
Pharmacist  
_________________________ _______________________  
Diabetes Specialist Nurse Other  
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II  
Dear PocketScan™ System Owner:  
You have chosen one of the best blood glucose monitoring systems  
available today. Your PocketScan System will provide you with the  
accurate and fast blood glucose test results you need for better man-  
agement of your diabetes. You just need to follow a few simple steps.  
This owner’s booklet contains everything you need to know about  
using the PocketScan System. Read it carefully and thoroughly before  
you begin testing.  
Blood glucose monitoring plays an important role in controlling your  
diabetes. A long-term study of diabetes showed that keeping blood  
glucose levels close to normal can reduce the risk of complications  
by up to 60%.* The results you get with the PocketScan System can  
help you and your healthcare professional monitor and adjust your  
treatment plan to gain better control of your diabetes.  
A Warranty Registration Card is included with your PocketScan  
System. Please complete it and post it to us.  
* American Diabetes Association position statement on the Diabetes Control and  
Complications Trial (1993).  
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III  
The PocketScan™ System is intended for use outside the body  
(in vitro diagnostic use). It should be used only for testing  
glucose (sugar) and only with fresh capillary whole blood  
samples. It should not be used for the diagnosis of diabetes or  
for the testing of newborns.  
CAUTION:  
Before using any product to test your blood sugar (blood glu-  
cose), read all instructions and practice the test. Do all quality  
control checks as directed and consult with a diabetes healthcare  
professional.  
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IV  
Important Information  
Severe dehydration and excessive water loss may cause false  
low results. If you believe you are suffering from severe dehy-  
dration, consult a healthcare professional immediately.  
Test results below 3.3 mmol/L (60 mg/dL) mean low blood glu-  
cose (hypoglycemia). Test results greater than 13.3 mmol/L (240  
mg/dL) mean high blood glucose (hyperglycemia). If you get  
results below 3.3 mmol/L (60 mg/dL) or above 13.3 mmol/L (240  
mg/dL), and do not have symptoms, first repeat the test. If you  
have symptoms or continue to get results that fall below 3.3  
mmol/L (60 mg/dL) or above 13.3 mmol/L (240 mg/dL), follow  
the treatment advice of your healthcare professional.  
If you are experiencing symptoms that are not consistent with  
your blood glucose test results AND you have followed all  
instructions described in the PocketScan™ Owner’s Booklet,  
call your healthcare professional.  
A red blood cell count (Haematocrit) that is very high (above  
55%) or very low (below 30%) can cause false results.  
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V
TABLE OF CONTENTS  
GETTING STARTED  
The Complete PocketScan™ Blood  
Glucose Monitoring System  
1
2
4
PocketScan™ Blood Glucose Meter  
PocketScan™ Test Strips  
BEFORE TESTING  
Checking the Display  
Coding the Meter  
6
6
Checking the System with  
PocketScan™ Control Solution  
9
TESTING YOUR BLOOD  
15  
16  
18  
20  
Getting a Drop of Blood  
Step-by-Step Test Procedure  
Special Messages  
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VI  
USING THE METER MEMORY  
21  
24  
COMPARING METER AND LABORATORY RESULTS  
CARING FOR YOUR METER  
Maintenance  
26  
26  
Batteries  
DISPLAY MESSAGES AND PROBLEM-SOLVING GUIDE  
SPECIFICATIONS  
28  
37  
CHANGING METER SETTINGS  
Changing the Date  
38  
40  
Changing the Time  
Changing the Unit of Measurement 41  
42  
GUARANTEE  
TEST SUMMARY  
43  
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VII  
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VIII  
The Complete PocketScan™ Blood  
Glucose Monitoring System  
GETTING  
STARTED  
The PocketScan Blood Glucose Monitoring  
System consists of three main products: the  
PocketScan™ Blood Glucose Meter,  
PocketScan™ Test Strips, and PocketScan™  
Control Solution. These products have been  
designed, tested, and proven to work togeth-  
er as a system to produce accurate blood glu-  
cose test results. Use only PocketScan Test  
Strips and PocketScan Control Solution with  
the PocketScan Blood Glucose Meter.  
Your PocketScan™ System includes:  
PocketScan™ Meter  
PocketScan™ Test Strips  
PocketScan™ Control Solution  
Penlet II Automatic Blood Sampler  
Sterile Lancets  
Owner’s Booklet  
Sporty Carrying Case  
Quick Reference Guide  
Warranty Registration Card  
Record Book  
Two 1.5 V #357 silver oxide batteries  
(pre-installed).  
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1
PocketScanBlood  
Glucose Meter  
DISPLAY  
Your test results are displayed here. The  
large, easy-to-read display is where you  
read the symbols and simple messages  
that guide you through the test.  
M BUTTON  
The M (Mode) button is used to set up  
the meter, enter the memory mode, and  
turn the meter on and off.  
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2
TEST PORT  
The test port is where you insert the  
PocketScan™ Test Strip for testing. The  
meter will turn on automatically when  
you insert a test strip.  
C BUTTON  
The C (Change) button  
is used to change the  
date and time, code  
number, and unit of  
measurement, as well  
as to indicate control  
solution tests and to  
review test results while  
in the memory mode.  
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3
PocketScanTest Strips  
The PocketScan™ Blood Glucose  
Monitoring System measures the amount  
of sugar (glucose) in whole blood. Blood  
is applied to the target area of the  
PocketScan Test Strip. The test strip auto-  
matically draws the required quantity of  
blood into the reaction cell in which the  
reaction takes place.  
The PocketScan Test Strip consists of the  
following parts:  
Target Area  
This is where you apply a small drop of  
blood. The required amount of blood is  
then automatically drawn into the reaction  
cell.  
Contact Bars  
This end of the test strip is inserted into  
the meter.  
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4
Important Test Strip Information  
Store the test strip package in a cool, dry place below 30°C (86°F).  
Keep away from direct sunlight and heat. Do not refrigerate.  
Store your test strips in their original vial only; do not transfer  
them to a new bottle or any other container.  
After removing a PocketScan™ Test Strip from the vial,  
replace the vial cap and close it tightly.  
You may touch the test strip anywhere on its surface when  
removing it from the vial or inserting it into the meter.  
Use each test strip immediately after removing it from the package.  
Write the discard date on the vial label when you open it.  
Discard PocketScan Test Strips and the vial three months after  
first opening.  
Apply only PocketScan™ Control Solution or a blood sample  
to the target area. Applying other substances to the target area  
will cause inaccurate results.  
Do not use test strips beyond the expiration date printed on the  
package since they may cause inaccurate results.  
Do not bend, cut, or alter a PocketScan Test Strip in any way.  
WARNING: Keep the test strip vial away from children; the cap is a choking haz-  
ard. Also, the cap contains a pouch filled with drying agents that may be harmful  
if inhaled or swallowed and may cause skin or eye irritation.  
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5
Checking the Display  
BEFORE  
TESTING  
Each time you insert a test strip into the  
PocketScan™ Meter or turn the meter on,  
all segments of the display will appear  
briefly. This tells you that the system is per-  
forming several self-checks and allows you  
to confirm that all display segments are  
working properly.  
Coding the Meter  
Code numbers are used to calibrate the  
PocketScan™ Test Strips with the  
PocketScan Meter for accurate results.  
You must code the meter before using it  
for the first time and then every time you  
change to another vial of PocketScan Test  
Strips. Check that the code number on the  
meter display matches the code number  
on the test strip vial.  
CAUTION:  
If the code numbers do not match, test results may be inaccurate.  
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6
STEP 1  
Enter the Code Mode.  
Start with the meter turned off. Insert a  
PocketScan™ Test Strip to turn on the  
meter. All segments of the display will  
appear followed by the date and time.  
Next, the code number will appear on the  
display for three seconds.  
(Example)  
STEP 2  
Match the Code Numbers.  
Compare the code number on the meter  
display with the code number on the test  
strip vial. If the two code numbers match,  
you may begin testing. If they do not  
match, follow Step 3. When you first use  
the meter, three dashes (---) will appear,  
showing that there is no code stored in the  
memory.  
(Example)  
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7
STEP 3  
Code the Meter.  
Use the C button to select the correct code.  
Each time you press and release the C but-  
ton, the number will increase by one. To  
move faster, simply press and hold the C  
button. After you have selected the correct  
code number, it will flash for three sec-  
onds and then appear solid for three sec-  
(Example)  
onds. Then the  
symbol will appear,  
indicating that the PocketScan™ System is  
ready for testing.  
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8
Checking the System with  
PocketScan™ Control Solution  
PocketScan Control Solution is used to  
check that the meter and test strips are  
working together as a system and that  
you are performing the test correctly. It is  
very important that you do this simple  
check routinely to make sure you get  
accurate results.  
PocketScan Control Solution contains a  
known amount of glucose that reacts with  
PocketScan™ Test Strips. Compare your  
control solution test results with the expect-  
ed range printed on the test strip vial label.  
Control solution should be used to:  
Practice the test procedure.  
For in vitro diagno  
Not intended for h  
consumption.  
Make sure your meter and test strips are  
working together properly.  
Unop  
Lot N  
Ensure you are performing the test cor-  
rectly.  
AW 050  
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9
Before you use the PocketScan™ Meter to  
test your blood for the first time, practice  
the procedure using control solution.  
When you can do three tests in a row that  
are within the expected range, you are  
ready to test your blood.  
Do a control solution test:  
When you begin using a new vial of test  
strips.  
At least once a week.  
Whenever you suspect that the meter or  
test strips are not working properly.  
When your blood glucose test results  
are not consistent with how you feel, or  
when you think your results are not  
accurate.  
If you drop the meter.  
The control solution test is similar to a  
blood test except that you use  
PocketScan™ Control Solution instead of  
a drop of blood.  
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10  
Important Control Solution Test Information  
Use only PocketScan™ Control Solution.  
Check the expiration date on the control solution vial. Do not  
use if expired.  
Shake the vial and discard the first drop of PocketScan Control  
Solution.  
Use only for three months after first opening. Record the dis-  
card date (date opened plus three months) on the control  
solution vial. Discard after three months.  
Store the control solution tightly closed at room temperature  
below 30°C (86°F). Do not refrigerate.  
CAUTION: The control solution range printed on the test strip  
vial is for PocketScan Control Solution only. It is used to test  
meter and test strip performance. It is not a recommended range  
for your blood glucose level.  
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11  
How to do a control solution test:  
Note: You cannot perform a control solution test until you have set up the meter  
completely (see pages 6-9).  
STEP 1  
Insert Test Strip.  
Insert a test strip, contact bars end first  
and facing up, into the test port. (Contact  
bars must be inserted all the way into the  
meter or you may get an inaccurate test  
result.) The meter will turn on automati-  
cally. All segments will appear briefly on  
the display followed by the date and time.  
Then “code 12” (example) is followed by  
the  
symbol. Be sure the code number  
on the display matches the code number  
on the test strip vial. If the code numbers  
do not match, code the meter correctly.  
When the  
symbol appears on the dis-  
play, press and hold the C button until  
ctl” appears. With the “ctl” sign on the  
display, the meter will mark your next test  
in memory as a control solution test.  
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12  
If you decide not to perform a control  
solution test, the “ctl” sign will disappear  
if you press the C button again.  
Note: Every time you perform a control solution test, you must mark the test  
with the “ctl” sign so that the test will be distinguished from a blood glucose  
test in the meter memory.  
STEP 2  
Apply Control Solution.  
Shake the control solution vial well.  
Remove the cap. Squeeze the vial and dis-  
card the first drop. Apply the second drop  
to the white target area of the test strip.  
STEP 3  
Result Appears in 15 Seconds.  
The meter will count down from “15” to  
“1” second and the control solution test  
result will appear. Compare the result with  
the range printed on the test strip vial. The  
result should fall within this range.  
(Example)  
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13  
CAUTION:  
Comparing control solution  
results  
If test results fall outside the range printed  
on the test strip vial, repeat the test. Out-  
of-range results may be caused by one or  
more of the following:  
If you continue to get  
control solution test  
results that fall outside  
of the range printed on  
the vial, the system may  
not be working properly.  
Do not use the system  
to test your blood if you  
continue to get test  
results that fall outside  
of the range. If you are  
unable to resolve the  
problem, call LifeScan  
Customer Care FreePhone  
at UK: 0800 121200,  
Republic of Ireland:  
1800 535676.  
Error in performing the test.  
Failure to shake the control solution vial  
vigorously.  
Expired or contaminated control solu-  
tion.  
Control solution that is too warm or too  
cool.  
Failure to discard the first drop of con-  
trol solution.  
Improper coding of the meter.  
Test strip deterioration.  
Meter malfunction.  
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14  
Be sure to read this section carefully  
before using. Make sure you have all the  
items needed to test:  
TESTING  
YOUR  
BLOOD  
PocketScan™ Meter  
PocketScan™ Test Strips  
Penlet®II Automatic Blood Sampler  
Sterile Lancet  
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15  
Getting a Drop of Blood  
CAUTION: Use a new, sterile lancet every  
time you test.  
To avoid contamination never use a lancet  
that has been used by someone else.  
If you share a Penlet II automatic blood  
sampler with another person, each person  
should use a new sterile lancet and a new  
or properly desinfected cap.  
Do not use lancet if protected disk has  
been removed or damaged.  
Dispose of the used lancet in an appropri-  
ate container for sharp objects.  
STEP 1  
Insert a Lancet in the PENLET II  
Automatic Blood Sampler.  
Remove the PENLET II Cap by pulling it  
straight off. Insert the lancet into the lancet  
holder. Hold the lancet firmly, and gently  
twist and pull off the protective disk.  
Replace the cap.  
STEP 2  
Cock the PENLET II Sampler.  
Pull out the sliding barrel until it clicks. If  
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16  
it does not click, the PENLET II Sampler  
may have been cocked when the lancet  
was inserted.  
STEP 3  
Wash Your Hands.  
Use warm, soapy water. Rinse and dry  
them thoroughly. Hanging your arm down  
for 20 seconds will help if you have diffi-  
culty obtaining enough blood.  
STEP 4  
Lance Your Finger.  
Hold the PENLET II Sampler firmly  
against the side of your finger. Press the  
release button. If necessary, squeeze your  
finger gently to obtain a drop of blood.  
STEP 5  
Remove the Lancet.  
Remove the cap. Grasp the two prongs  
near the release button and pull back on  
the sliding barrel. The used lancet will  
drop out. Discard it in a container for  
sharp objects.  
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17  
Step-by-Step Test Procedure  
Note: You cannot perform a blood glucose test until you have set up the  
meter completely.  
STEP 1  
Insert Test Strip.  
Insert the test strip, contact bars end first  
and facing up, into the test port. (Contact  
bars must be inserted all the way into the  
meter or you may get an inaccurate test  
result.) The meter will turn on automati-  
cally. All segments will appear briefly on  
the display followed by the date and time.  
Then “code 12” (example) and the  
sym-  
bol will appear. Make sure the code num-  
ber on the display matches the code num-  
ber on the vial of PocketScan™ Test Strips  
you are using. If the code numbers do not  
match, code the meter.  
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18  
STEP 2  
Apply Sample.  
Obtain a drop of blood from your finger  
using the PENLET II Automatic Blood  
Sampler. When the  
symbol appears on  
the display, touch a small drop of blood to  
the white target area of the test strip. Hold  
your finger against the test strip until the  
meter begins to count down. (If you do  
not apply a blood sample within two min-  
utes, the meter will turn itself off. You  
must remove the test strip and insert it  
back into the meter to restart the test.)  
STEP 3  
Accurate Results in Just 15 Seconds.  
Your blood glucose test result will appear  
after the meter counts down from “15” to  
“1” second. Blood glucose test results are  
automatically stored in the meter memory.  
Turn the meter off by removing the test  
strip.  
(Example)  
Record all test results in the Record book.  
This helps you keep track of test results.  
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19  
Special Messages  
The PocketScan™ Meter displays results  
between 1.1 and 33.3 mmol/L (20 to 600  
mg/dL). If your test result is lower than  
1.1 mmol/L (20 mg/dL), “lo” will appear  
on the meter display. This indicates severe  
hypoglycemia (low blood glucose). You  
should immediately treat hypoglycemia as  
recommended by your healthcare profes-  
sional.  
If your blood glucose test result is above  
33.3 mmol/L (600 mg/dL), “hi” will  
appear on the meter display. This indi-  
cates severe hyperglycemia (high  
blood glucose). You should seek  
immediate medical assistance.  
When your blood glucose test result is  
between 13.3 and 33.3 mmol/L (240 to  
600 mg/dL), “ketones?” will appear on  
the meter display. This message does not  
mean that the system detected ketones but  
that testing with a urine ketone test strip  
may be advisable.  
(Example)  
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20  
Your PocketScan™ Meter stores the 150 most  
recent blood glucose and control solution test  
results with date and time in its memory. It also  
provides you with a 14-day average of your  
blood glucose test results. You can review the  
test results in memory with these easy steps:  
USING THE  
METER  
MEMORY  
STEP 1  
Enter the Memory Mode.  
With the meter turned off, press the M button.  
The 14-day average will appear, indicating that  
you are in the memory mode. You can now  
review the 14-day average and the last 150  
tests in the memory. The 14-day average  
appears first; it is calculated from the blood  
glucose results obtained during the last 14  
days. It also indicates how many blood glucose  
tests have been performed within this period,  
e.g., 64n (64 tests in the last 14 days). When  
using the meter for the first time, “14 DAY  
AVG ---” will appear, showing that there are  
no test results in memory.  
Note: A hi result will be included in your 14-  
day average as 33.3 mmol/L (600 mg/dL); a  
lo result will be included as 1.1 mmol/L (20  
mg/dL). Results marked as control solution  
will not be included in your 14-day average.  
(Example)  
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21  
Note: You can enter the memory mode from the test mode. After com-  
pleting a blood glucose or control solution test and while the test result  
is still on the display, press the M button. This will put the meter into the  
memory mode.  
STEP 2  
Recall Test Results.  
After three seconds, the 14-day average  
will be replaced by the most recent test  
result with date and time. Press the C but-  
ton once and the next most recent test  
result will appear. Each time you press and  
(Example)  
release the C button, the meter will recall  
up to your last 150 test results in order.  
When the memory is full, the oldest result  
is dropped as the newest is added. To  
move through the tests in memory more  
quickly, press and hold the C button.  
Control solution test results will appear on  
the display with “ctl mem.”  
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22  
Note: When using the meter for the first time, “mem---” will appear,  
showing that there are no test results in memory.  
STEP 3  
Exit the Memory Mode.  
Press the M button to turn off the meter.  
(Example)  
Data Downloading  
A
D
A
P
T
E
R
Made in Germany  
LIFESCAN, INC. 1999  
©
Milpitas, CA 95035  
Using a PocketScan™ Adapter, you can  
easily transfer your test results to a  
LifeScan Interface Cable connected to a  
serial port on your personal computer.  
The test result data can then be viewed  
using any PocketScan™ Meter-compatible  
software. To obtain information on the  
PocketScan Adapter, call the LifeScan  
Customer Care Freephone 0800 121200  
for further details.  
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23  
The blood glucose test result you obtain  
from your meter may be different from your  
laboratory result due to normal variation.  
The two results should, however, be within  
20% of each other.1 To make an accurate  
comparison between meter and laboratory  
results, follow the guidelines below.  
COMPARING  
METER AND  
LABORATORY  
RESULTS  
Before you go to the lab:  
Perform a control solution test to make  
sure the meter is working properly.  
It is best to fast for at least eight hours  
before doing comparison tests.  
Take your meter with you to the lab.  
While at the lab:  
Make sure that the samples for both  
tests (the meter test and the lab test) are  
taken and tested within 15 minutes of  
each other.  
Wash your hands before obtaining a  
blood sample.  
Never use your meter with blood that  
has been collected in a grey-top test  
tube.  
Use fresh capillary blood only.  
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24  
You may still have a variation from the result  
because blood glucose levels can change sig-  
nificantly over short periods, especially if  
you have recently eaten, exercised, taken  
medication, or experienced stress.2 In addi-  
tion, if you have eaten recently, the blood  
glucose level from a fingerstick can be up to  
3.9 mmol/L (70 mg/dL) higher than blood  
drawn from a vein (venous sample) used for  
a lab test.3 Therefore, it is best to fast for  
eight hours before doing comparison tests.  
Factors such as the amount of red blood cells  
in the blood (a high or low Haematocrit) or  
the loss of body fluid (severe dehydration)  
may also cause a meter result to be different  
from a laboratory result.  
Plasma/Serum: The PocketScan System is  
calibrated to plasma/serum, which allows  
you to compare directly PocketScan meter  
results with your lab results.  
References  
1. Clarke, W.L., et al.: Diabetes Care, Vol. 10, No. 5  
(1987), 622-628.  
2. Surwit, R.S., and Feinglos, M.N.: Diabetes Forecast  
(1988), April, 49-51.  
3. Sacks, D.B.: “Carbohydrates.” Burtis, C.A., and  
Ashwood, E.R. (ed.), Tietz Textbook of Clinical  
Chemistry. Philadelphia: W.B. Saunders Company  
(1994), 959.  
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25  
Maintenance  
CARING  
FOR YOUR  
METER  
Your PocketScan™ Meter does not require spe-  
cial maintenance. As no blood or control solu-  
tion comes in contact with the meter, there is no  
special cleaning required. Take care to avoid get-  
ting dirt, dust, blood, control solution, or water  
inside the meter through the test port. Store the  
meter in its carrying case after each use.  
To clean the outside of the meter, wipe it with  
a damp cloth and mild detergent. Your  
PocketScan Meter is a precision instrument.  
Please handle it with care.  
Batteries  
Your PocketScan™ Meter comes with two 1.5 V  
#357 silver oxide batteries that are already  
installed. Each pair of batteries will provide you  
with enough power to perform about 1,000 tests.  
The meter will alert you when the power is get-  
ting low by displaying two different messages:  
1. The  
symbol appears on the display  
when the meter is turned on and all the  
other display messages are functional. From  
the time the  
symbol first appears,  
there is enough power left for about 50  
tests. The test results will be accurate, but it  
is time to change the batteries.  
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26  
2. The  
symbol appears on the display  
by itself. This means that the batteries will  
not provide enough power for a test. You  
must change the batteries.  
To replace the batteries, make sure that the  
meter is turned off. Turn the meter over and  
locate the battery compartment.  
1. Press down with both thumbs on each side  
of the battery cover’s imprinted arrow. Then  
slide the battery cover away in the direction  
of the arrow.  
2. Remove the old batteries. Insert two 1.5 V  
#357 silver oxide batteries, making sure the  
positive “+” side of each battery is facing up  
in the meter.  
3. Place the three tabs of the battery cover into  
the three slots in the meter. Push the battery  
cover upward in the direction of its imprint-  
ed arrow to align the sides of the battery  
cover with the meter. Slide the battery cover  
down into place until it clicks.  
Note:  
Replacing the batteries does not affect the meter’s memory (previous test results  
stored in memory). However, the date and time settings may need to be updated.  
The first time you turn on the meter after replacing the batteries, it will go into the set-  
ting mode. At this time, you should update the date and time settings.  
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27  
Following is a summary of all display mes-  
sages and symbols. In the event of a prob-  
lem, refer to the information under  
ACTION.  
DISPLAY  
MESSAGES  
AND  
PROBLEM-  
SOLVING  
GUIDE  
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28  
MESSAGE  
WHAT IT MEANS  
ACTION  
System check. Appears upon If segments are missing, contact  
insertion of a test strip or LifeScan Customer Care FreePhone, UK:  
whenever the meter is turned 0800 12100, Republic of Ireland: 1800  
on. Verifies that all segments 535676, for further action. Missing seg-  
are present on the display.  
ments can lead to the wrong interpreta-  
tion of the displayed test result.  
This message appears immedi- See “Coding the Meter,” pages  
ately after the system check if 10-12.  
your meter has not been coded.  
This is the code number stored Make sure that this code num-  
in the meter.  
ber matches the code number  
on the vial of the test strips you  
are using.  
The system is ready to accept a You may now apply the blood  
blood sample. sample.  
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29  
MESSAGE  
WHAT IT MEANS  
ACTION  
The system is ready to accept a You may now apply the control  
control solution test sample.  
solution.  
No action required.  
Fifteen-second count-down.  
The meter is verifying the test  
strip and is calculating the  
result. At the end of the count-  
down, the meter will display the  
test result.  
A blood glucose test result in No action required.  
mg/dL.  
A blood glucose test result in No action required.  
mmol/L.  
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30  
MESSAGE  
WHAT IT MEANS  
ACTION  
A blood glucose test result with You may want to check your  
a suggestion to check your ketone levels. Act according to  
ketone levels.  
instructions of your healthcare  
professional.  
Your blood glucose level is This message indicates very  
higher than 33.3 mmol/L (600 high blood sugar. You should  
mg/dL).  
recheck your glucose level and  
if hi call your doctor immedi-  
ately.  
Your blood glucose level is This message indicates very low  
lower than 1.1 mmol/L (20 blood sugar. You should treat  
mg/dL).  
this condition according to the  
recommendations of your  
healthcare professional.  
A blood glucose test result  
stored in the memory.  
No action required.  
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31  
MESSAGE  
WHAT IT MEANS  
ACTION  
A control solution test result No action required.  
stored in the memory.  
There is no test result stored in No action required.  
this place in the memory.  
Either the ambient temperature Repeat the test in a warmer  
or the meter’s temperature was place 15-35°C (59-95°F).  
too low to perform a test.  
Allow 20 minutes for the instru-  
ment to equilibrate to the new  
ambient temperature before  
retesting.  
Either the ambient temperature Repeat the test in a cooler  
or the meter’s temperature was place 15-35°C (59-95°F).  
too high to perform a test.  
Allow 20 minutes for the instru-  
ment to equilibrate to the new  
ambient temperature before  
retesting.  
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32  
MESSAGE  
WHAT IT MEANS  
ACTION  
Error message that indicates Review the instructions and try  
that there is a problem with the again with a new test strip. If the  
meter.  
problem persists, call LifeScan  
Customer Care FreePhone, UK:  
0800 121200, Republic of  
Ireland: 1800 535676, for help.  
Error message could be caused Repeat the test with a new test  
by a used test strip or indicates strip. If the error message  
a temporary or permanent appears again, contact LifeScan  
electronics problem.  
Customer Care FreePhone at  
UK: 0800 121200, Republic of  
Ireland: 1800 535676  
.
Error message that indicates Repeat the test with a new test  
that the blood sample was strip. Apply blood sample only  
applied before  
on the display.  
appeared when  
play.  
appears on the dis-  
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33  
MESSAGE  
WHAT IT MEANS  
ACTION  
Error message that indicates Check that the code number on the  
that there may be a problem meter display matches the code  
with the test strip, e.g., the test number on the test strip vial.  
strip may have been damaged, Check test strip for damage. Code  
removed during testing, or meter or retest as necessary.  
inserted improperly.  
Repeat the test. If the error mes-  
sage appears again, contact  
LifeScan Customer Care FreePhone  
at UK: 0800 121200, Republic of  
Ireland: 1800 535676.  
Average of the last 14 days (64 No action required.  
tests were performed within  
this period).  
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34  
MESSAGE  
WHAT IT MEANS  
ACTION  
The battery sign appears on the Test results will still be accu-  
display with the unit of mea- rate, but replace the batteries  
surement. The power of the as soon as possible.  
batteries is getting low. You can  
complete about 50 more tests  
from the time this symbol first  
appears.  
The battery sign appears on the Replace the batteries at once.  
display by itself. The power of The meter will not operate.  
the batteries is too low to run a  
test.  
This is the first time you are Select the appropriate unit of  
using the meter. The unit of mea- measurement.  
surement is not yet selected.  
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35  
If the meter does not display a message after inserting a test strip:  
PROBABLE CAUSE  
WHAT TO DO  
a. Batteries exhausted.  
Replace the batteries.  
b. Batteries incorrectly  
installed or absent.  
Check that the batteries are correctly  
installed with the positive “+” side up.  
c. Test strip inserted upside  
down or incompletely.  
Insert the test strip correctly with the  
contact bars end first and facing up.  
d. Defective Meter.  
Call LifeScan Customer Care  
FreePhone, UK: 0800 121200,  
Republic of Ireland: 1800 535676  
.
If the test does not start after applying the sample:  
PROBABLE CAUSE  
WHAT TO DO  
Repeat the test with a new test strip  
a. Insufficient blood sample.  
and a larger sample.  
b. Defective test strip.  
Repeat the test with a new test strip.  
c. Sample applied after automatic  
shutoff (two minutes after last  
user action).  
Repeat the test with a new test strip;  
apply sample only when  
on the display.  
appears  
d. Defective Meter.  
Call LifeScan Customer Care  
FreePhone, UK: 0800 121200,  
Republic of Ireland: 1800 535676  
.
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36  
Result Range: 1.1 to 33.3 mmol/L (20  
to 600 mg/dL)  
SPECIFICA-  
TIONS  
Sample: Fresh capillary whole blood  
Sample Size: 2.5 microliters  
Test Time: 15 seconds  
Assay Method: Glucose oxidase biosensor  
Power Source: Two replaceable 1.5 V  
#357 silver oxide batteries  
Battery Life: 1,000 tests, or about one  
year at three tests per day  
Glucose Units: Either mmol/L or mg/dL  
Calibration: Plasma/Serum  
Memory: 150 blood glucose and control  
solution tests  
Automatic Shutoff: Two minutes after  
last user action  
Size: 7.92 cm x 5.71 cm x 1.90 cm  
Weight: 45.3 grams with batteries  
Operating Ranges:  
Temperature15-35°C /59-95°F  
Relative Humidity 10-90%  
Hematocrit 30-55%  
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37  
Changing the Date  
CHANGING  
METER  
SETTINGS  
To change the date, you must first enter the  
setting mode. Start with the meter off. Then  
press and hold the M button for three sec-  
onds. The meter is now in the setting mode.  
STEP 1  
Set the Year.  
The year setting will appear first. Press  
and release the C button to advance one  
year. To move faster, hold the C button  
down. With the correct year on the display,  
press the M button and the month and day  
will appear on the display with the month  
segment flashing.  
STEP 2  
Set the Day.  
Press and release the C button until the  
correct day appears. To move faster, hold  
the C button down. With the correct day on  
the display, press the M button and the  
hour and minutes settings will appear with  
the hour segment flashing.  
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38  
STEP 3  
Set the Month.  
Press and release the C button until the  
correct month appears. To move faster,  
hold the C button down. With the correct  
month on the display, press the M button  
and the day segment will start flashing.  
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39  
Changing the Time  
Before setting the time, you must first set  
the date.  
STEP 1  
Set the Hour.  
Press and release the C button to advance  
one hour. To move faster, hold the C but-  
ton down. With the correct hour (with AM  
or PM) on the display, press the M button  
and the minutes setting will start flashing.  
STEP 2  
Set the Minutes.  
Press and release the C button to advance  
one minute. To move faster, hold the C  
button down. With the correct minute on  
the display, press the M button and the  
current unit-of-measurement setting will  
appear.  
Note: Your PocketScan™ Meter displays a 14-day average which you can  
access from the meter memory. This average is calculated from results obtained  
during the 14 days preceding the current date and time settings. When the date  
and time are changed, the 14-day average may change.  
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40  
Changing the Unit of Measurement  
The PocketScan™ Meter can display test  
results in millimoles per liter (mmol/L) or  
in milligrams per deciliter (mg/dL).  
Before setting the unit of measurement,  
you must first set the date and time.  
STEP 1  
Select mmol/L or mg/dL.  
Press the C button until the unit of mea-  
surement you are choosing appears on the  
display.  
STEP 2  
Exit the Setting Mode.  
After choosing your unit of measurement,  
press the M button to turn off the meter.  
The meter will display all test results in  
this unit of measurement.  
Note: You must move through the year, day, month, hour, minutes, and  
unit of measurement to turn off the meter and exit the setting mode. The  
unit of measurement must be set in order to get a test result.  
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41  
The makers guarantee that the  
PocketScan™ Meter shall be free of  
defects in material and workmanship for a  
period of three years. This guarantee is  
valid from the date of purchase. The guar-  
antee extends only to the original purchas-  
er and is not transferable.  
GUARANTEE  
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42  
TEST  
SUMMARY*  
1. Insert test strip. Meter turns on  
automatically.  
2. Apply sample. Touch a small drop of  
blood to the target area. Hold your fin-  
ger against the test strip until the meter  
begins to count down.  
3. Accurate results in just 15 seconds.  
* This summary is intended only for quick  
reference and not as a substitute for the  
PocketScan™ Owner’s Booklet.  
(Example)  
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43  
Notes  
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44  
Visit the LifeScan website at  
LifeScan Customer Care FreePhone  
UK 0800 121200  
Republic of Ireland 1800 535676  
LifeScan, UK  
A Division of Ortho-Clinical Diagnostics  
Enterprise House  
Station Road  
Loudwater, High Wycombe  
Buckinghamshire HP10 9UF  
United Kingdom  
Registered in England 2549777. Registered office: Mandeville House,  
62 The Broadway, Amersham, Buckinghamshire, England HP7 OHJ  
AW*05023101A*  
Printed in U.S.A.  
Patent(s) Pending © 1999 LIFESCAN INC.  
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