G+ meter manual ingles baja resolucion

Manual en ingles de Glucocard G+ meter de menarini.
Para aquellos pacientes que aparecen con más frecuencia que no teiene ni idea de Español

2. 1Introduction
Thank you for choosing our GLUCOCARD G+ meter.
•This manual contains operating procedures and precautions for the measurement of
blood glucose levels using the GLUCOCARD G+ meter.
•Before using this test meter, thoroughly read this manual to ensure proper testing of
blood glucose.
•In addition, carefully read the operating manual of the lancing device for blood sampling,
and the package insert for the “G sensor”.
•It is recommended that you keep this manual nearby for use whenever necessary.
This product conforms to the Directive 98/79/EC.
This product may become infectious in the course of
use. Discard the product in accordance with local
regulations for biohazardous waste.
This product is suitable for self testing.
Copyright ©2007 ARKRAY, Inc.

3. 2Documentation Conventions
This manual uses the following typographical conventions.
Indicates a potentially hazardous situation which, if not avoided, could
result in the death of or transmission of serious disease to yourself or
another person.
Indicates a potentially hazardous situation which, if not avoided, may
result in property damage or minor to moderate injury to yourself or
another person.
Indicates information to be kept in mind, such as the causes of malfunctions, notes
that should be followed to obtain correct test results, or proper instructions for
using functions.
Indicates additional explanations that help you make the best use of the test meter.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
WARNING
CAUTION
NOTE
TIP

4. 3Contents
Introduction
Introduction.................................................... 1
Documentation Conventions ......................... 2
Contents ........................................................ 3
Suggested Reading Order............................. 5
Precautions in Usage
Precautions in Usage .................................... 7
Preparation
Features of the GLUCOCARD G+ Meter .... 15
Understanding the Names of Parts ............. 16
What's in the Package................................. 17
Accessories Required for
Blood Glucose Testing ................................ 18
G sensor .................................................. 19
Lancing device......................................... 20
Testing
Testing Your Blood Glucose........................ 21
Useful Functions
Reviewing Test Results .............................. 37
Deleting All Test Results............................. 41
Marking the Test Result .............................. 43
Recording Meal Start Times ....................... 46
Setting the Alarm Time ............................... 50
Customizing the Test Meter ........................ 54
Entering the Setup Mode “ ” ............. 55
Display Order of the Setup Screens ....... 57
1. Beep tone............................................ 59
2. Date and time settings ........................ 60
3. Clock type ........................................... 63
4. Average test result indication.............. 64
5. Meal start time recording .................... 65
6. Alarm................................................... 66
7. Date and time indications.................... 68
8. End of the setup mode........................ 69
Display when power is off ....................... 70
Replacing the Batteries............................... 71
Clock Backup System ............................. 76
Checking the Test Meter
(Control Solution Test)................................ 77

5. Contents 4
FAQ
Frequently Asked Questions....................... 87
Icons and Indications That Appear
on the Display ............................................. 99
Troubleshooting ........................................ 116
Specifications............................................ 121
Symbol Marks ........................................... 123
Index ......................................................... 124
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

6. 5Suggested Reading Order
This manual consists of the six sections shown on the right.
It is important to read through all the contents of the manual to
ensure proper use of the GLUCOCARD G+ meter. However,
you must be sure to read the “Precautions in usage”,
“Preparation”, and “Testing” sections before using the test
meter.
Product specifications and an index are found at the end of
this manual. Read these sections for your reference.
Introduction
Precautions
in usage
Preparation
Testing
FAQ
Useful
functions

7. Suggested Reading Order 6
P. 1 - 6Describes how to read this manual.
P.7 - 14
Lists safety precautions. Be sure to read this section before using
the GLUCOCARD G+ meter.
P.15 - 20
Describes what you need for glucose testing. Be sure to read this
section before testing your blood glucose.
P.21 - 36
Describes the instructions for testing blood glucose levels. Be sure
to read this section.
P.37 - 86
Describes how to review test results, customize your test meter,
and use other functions.
P.87 - 119
Describes what you should do when the test meter does not work
as you expect or when you encounter an error.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

8. 7Precautions in Usage
Please observe the cautionary notes below for safe use of the GLUCOCARD G+ meter.
Do not use the GLUCOCARD G+ meter wh ile you are undergoing a xylose
absorption test and your blood concentration is 8 mg/dL or higher. Such a condition
makes blood glucose test results higher than actual levels.
G sensors that were used for blood glucose tests contain blood. To prevent
exposure to pathogenic microbes, dispose of the used G sensors according to your
doctor’s instructions, being careful not to contact any other person with them.
Keep all G sensors, lancets, and batteries out of the reach of children. If any of them
is swallowed, consult a doctor immediately.
WARNING
WARNING
WARNING

9. Precautions in Usage8
To prevent infection, be sure to dispose of used lancets. For more information, see
the package insert of the lancet.
Used lancets are stained with blood. After using a lancet, cover it with a protective
cap. Then, to prevent exposure to pathogenic microbes, dispose of the lancet, being
careful not to contact any other person with it. For more information, see the
package insert of the lancet.
WARNING
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
WARNING

10. 9
Blood sampling from your forearm is available using the arm type lancing device.
However, blood should be sampled from your finger under the following conditions.
•You have symptoms of low blood glucose such as, (cold) sweat, a floating feeling, and
shivering.
•You should immediately check if your blood glucose level is lower than the designated
level when you notice that your blood glucose has dropped.
•There is a possibility that the blood glucose level has changed rapidly, such as after an
exercise.
•You caught a cold or are in poor physical condition.
For people who feel sudden changes in their blood glucose level, it has been
reported that forearm measurements are sometimes slower to reflect these
changes than fingertip measurements.
WARNING
NOTE

11. Precautions in Usage10
To prevent infection, be sure to disinfect the area to be lanced. If necessary, apply
adhesive plaster to the puncture site to stop bleeding and protect the site. If the
wound does not heal, disinfect the site frequently
Do not heat or burn to dispose of used batteries. Otherwise, they may explode and
cause injury.
WARNING
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
WARNING

12. 11
Before measurement, take the GLUCOCARD G+ meter and the G sensors out of the
carrying case, and leave it out at least 20 to 30 minutes, where the surrounding
temperature ranges from 10°C to 40°C and the relative humidity of 20 to 80%. If the
test meter is transferred to a different place, a certain period of time will be required
to acclimatize it to the ambient environment. The greater the difference in
temperature between the test meter and the ambient environment, the longer period
will be required for acclimatization. Insufficient acclimatization can produce
inaccurate test results because of incorrect temperature compensation. In addition,
do not expose the test meter to an area with rapid changes in temperature or with
excessive humidity. This may cause moisture to condense inside the test meter,
thereby you will get inaccurate test results. The test meter should be kept in storage
within a temperature range between 0°C to 50°C.
CAUTION

13. Precautions in Usage12
Do not grasp the test meter near the sensor inlet. A built-in thermo-sensor that
compensates temperatures to minimize measurement errors is installed inside the
inlet. If you hold this area, it will be warmed by your fingers, which will adversely
affect test results.
To obtain accurate results and prevent malfunction of the instrument, be sure to
keep the sensor inlet clean and prevent the infiltration of blood, moisture, dirt, or
dust inside the test meter. When you clean the test meter, use soft cloth moistened
with water. Note that this cloth must be thoroughly wrung out prior to use. Wiping
the test meter aggressively with antiseptic solution may damage the display.
Do not use a test meter that has been dropped in water, or if any water has entered
into the test meter. Even if you dry it, correct test results may not be obtained, and
malfunction may result.
CAUTION
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
CAUTION
CAUTION

14. 13
The test meter may perform incorrectly when you use it close to TV sets, microwave
ovens, cellular phones, or low-frequency therapeutic devices, all of which radiate
electromagnetic waves. To obtain accurate test results, turn off these power
switches, or keep them more than 1 meter away.
Only use G sensors with the GLUCOCARD G+ meter. It is not possible to perform a
test with a sensor of any other kind. In addition, do not forcibly insert any other
sensor into the sensor inlet. Otherwise, the test meter may suffer a breakdown.
G sensors should not be left out of the bottle or held with fingers for a long period of
time. Also, do not hold them with wet or dirty fingers. Otherwise correct test results
may not be obtained.
Do not use a G sensor that has already made contact with blood or control solution.
Otherwise correct test results may not be obtained.
CAUTION
CAUTION
CAUTION
CAUTION

15. Precautions in Usage14
Do not use the G sensor after its expiration date. The G sensors contained in the
bottle that was opened more than 3 months before now must not be used.
Otherwise correct test results may not be obtained.
As soon as you take a G sensor out of the bottle, put the bottle cap on. Otherwise
correct test results may not be obtained. Do not use a G sensor from a bottle that
has been left uncapped. Use a new G sensor from a new bottle.
Store the control solution tightly capped. Otherwise correct test results may not be
obtained.
Make sure that the batteries are loaded in the proper orientation. If it is positioned
incorrectly, the test meter may not work correctly and the internal clock settings
may be reset.
CAUTION
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
CAUTION
CAUTION
CAUTION

16. 15Features of the GLUCOCARD G+ Meter
The GLUCOCARD G+ meter is a blood glucose testing device designed for the
selfmonitoring of blood glucose.
Features:
•You can start testing without calibration.
•Blood glucose can be accurately tested with a blood sample volume as low as 0.6 µ.
•As soon as the blood is drawn, testing starts automatically. The test result is displayed in
5.5 seconds.
•A large display makes it much easier to see test results.
•The G sensor can be safely ejected from the test meter without having to contact it with
hands by using the sensor disposal lever.
•450 test results can be stored, and you can review the stored data as required.
•By pressing the operation button, you can add a postprandial marker to the test result
obtained after a meal, or record the time when you start eating a meal and view the
elapsed time on the display.
•The test meter can sound an alarm to inform you of when to test your blood glucose.
There are many other useful functions (see page 54).

17. 16Understanding the Names of Parts
Note the names of the parts below so that you will understand the instructions in this
manual.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
Front
Sensor inlet
Display
Operation button
Rear
Battery cover
Sensor
disposal lever
Connection terminal

18. 17What's in the Package
The GLUCOCARD G+ meter package contains the items shown below. Check that the
package contains a full set.
The GLUCOCARD G+ meter contains batteries, and the date and time have been preset
before shipment.
The date and time can be adjusted as needed (see page 60).
Carrying case
GLUCOCARD G+ meter Operating manual
TIP
TIP

19. 18Accessories Required for Blood Glucose Testing
In addition to the test meter, you will also need the following accessories (sold separately).
Prepare everything before starting.
Make sure you have G sensors and lancets that are within their expiration dates.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
G sensor Lancing device “Multi-Lancet S” Adhesive plaster
Sterile cotton
Lancet “Multilet”
NOTE

20. 19
G sensor
G sensors are exclusively used for the “GLUCOCARD G+ meter” and “GLUCOCARD G
meter”. Before using a G sensor, carefully read the instructions on the package insert.
See the G sensor package insert for the measurement principle.
Bottle
Front
Front Back Back
Blood aspiration tip
Aspiration
check window
Insertion
portion
(electrode)
G sensor
Expiration date
NOTE

21. Accessories Required for Blood Glucose Testing20
Lancing device
For handling instructions for the lancing device and lancets, see the package insert
and operating manual for th e respective products.
In addition to the Multi-Lancet S, many other lancing devices and lancets are available for use
with the test meter.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
Lancing device “Multi-Lancet S”Lancet “Multilet”
Protective cap Prick button Set lever
Head cap
NOTE
TIP

22. 21Testing Your Blood Glucose
The procedure for sampling blood from your finger and measuring the blood glucose level
using the GLUCOCARD G+ meter is described here. Make sure you have the following
items.
For handling instructions for the lancing device and lancets, see the package insert
and operating manual for the respective products.
Log Book
G sensor
Lancing device “Multi-Lancet S”
Adhesive plaster
Log book
Sterile cotton
Lancet “Multilet”
GLUCOCARD G+ meter
NOTE

23. Testing Your Blood Glucose22
Taking out a G sensor
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Uncap the bottle and take out a G sensor. As
soon as you take it out, cap the bottle.
G sensors should not be left out of the
bottle or held with fingers for a long
period of time. Also, do not hold them
with wet or dirty fingers. Otherwise
incorrect test results may be obtained
or an error may occur.
G sensors are humidity sensitive. As
soon as you take out a G sensor, cap the
bottle. Otherwise incorrect test results
may be obtained or an error may occur.
Snap
Cap
G sensor
NOTE
NOTE

24. 23
Inserting the G sensor
•With the front side of the G sensor facing
you, completely insert the G sensor into the
sensor inlet.
•The test meter will turn on with a short beep.
Then, the full display will appear as shown at
lower-left.
Do not apply blood to the G sensor
while this indication is shown on the
test meter. Otherwise, the test meter
displays “E-8” and cannot start
measurement.
If you insert the G sensor backwards,
“E-6” will be displayed with a long
beep. If this occurs, remove the G
sensor and insert it again in the correct
orientation.
G sensor
Beep Front
NOTE
NOTE

25. Testing Your Blood Glucose24
Checking the display
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•When a short beep sounds again, confirm
that a blood icon “ ” and the last test result
alternately appear.
If no test results are found in memory, (e.g.,
when you use the test meter for the first time),
the blood icon “ ” and unit “ ” will be
alternately displayed.
Blood icon
Last
test result
Only “mg/dL”
appears if
no test result
is found.
TIP

26. 25
Disinfecting your finger and the lancing device
•Disinfect the finger to be lanced and the tip
of the lancing device with sterile cotton.
Then, dry them thoroughly.
To prevent infection, be sure to disinfect
the relevant areas.
Thoroughly dry the disinfected areas. If
blood is sampled before the disinfectant
has dried, you will not get accurate test
results.
WARNING
NOTE

27. Testing Your Blood Glucose26
Sampling blood
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Insert a lancet into the lancing device (for
detailed instructions, see the operating
manual for the lancing device).
•Place the tip of the lancing device on your
finger and prick it. The lancet pricks your
skin just for a moment and automatically
retracts back into the lancing device.
To prevent infection, be sure to dispose of
the used lancet.
WARNING

28. 27
•Gently push around the puncture site to
draw out a bead of blood.
If, usually, an insufficient amount of blood
comes out, warm or massage the area to be
lanced to improve the circulation of blood
prior to sampling.
Reference for amount of blood:
Approx. 1.5 mm in diameter
TIP

29. Testing Your Blood Glucose28
Checking the display again
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Check that the blood icon “ ” and the last
test result alternately appear.
When 5 minutes have elapsed after the G
sensor was inserted, the test meter turns itself
off with a double beep. As a result, the
indication on the display disappears. In such
a case, remove the G sensor and insert it
again to turn the test meter back on.
Blood icon
Last
test result
TIP

30. 29
Contacting the G sensor to the blood
•Hold the GLUCOCARD G+ meter with the
tip of the G sensor downward.
•Bring the punctured finger under the tip of
the G sensor, and contact the tip of the G
sensor to the blood.
•Allow the G sensor to draw enough blood
until the whole surface of the aspiration
check window turns red (see the first NOTE
on the next page).
•When a short beep sounds, remove your
finger. The test meter will automatically start
reading the G sensor.
Proper blood contact
Beep

31. Testing Your Blood Glucose30
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
If the amount of blood is too low, a long
beep will sound, “E-9” will be displayed,
and the measurement will not start. In
this case, insert a new G sensor into the
test meter and reattempt aspiration of
the required volume of blood.
Do not contact the G sensor to the blood
with the tip of the G sensor upward. If
an excessive amount of blood has
exuded, it may penetrate the test meter
through the sensor inlet and cause
damage to the test meter.
The test meter cannot detect the blood
if you drop the blood from above the
aspiration check window. Be sure to
contact the tip
of the G sensor to the
blood.
NOTEFilled
Aspiration check window
Not filled
NOTE
NOTE

32. 31
During measurement...
•The test meter will count down from 4
seconds to indicate the remaining time until
it completes the measurement.
Do not remove the G sensor until the
test result is displayed.
Counting
down
NOTE

33. Testing Your Blood Glucose32
Checking the test result
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•5.5 seconds later, the test result will appear
on the display with a short beep. The
GLUCOCARD G+ meter will automatically
store the test result, date, and time in
memory.
If “ ” or “ ” appears, retest your
blood glucose using a new G sensor. If
one of these indications is displayed
again, your condition may be severely
aggravated. Immediately consult your
doctor.
A postprandial marker “ ” or a
delete marker “ ” can be added to
the obtained test result (see page 43).
The stored test results can be reviewed later
on the display (see page 37).
Beep
Example:
Blood glucose level 118 mg/dL
Measured at 7:15 pm on May 22nd
NOTE
NOTE
TIP

34. 33
Disinfecting the puncture site
•Disinfect the puncture site using sterile
cotton.
To prevent infection, be sure to disinfect
the puncture site. If necessary, apply
adhesive plaster to the site to stop
bleeding or protect the site. If the wound
does not heal, disinfect the site frequently
WARNING

35. Testing Your Blood Glucose34
Recording the test result
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Make a record of the test result in your log
book.
Report the test results to your doctor
when consulting about future medical
treatment.
NOTE

36. 35
Removing the G sensor
•Slide the sensor disposal lever to eject the
used G sensor. The GLUCOCARD G+ meter
will turn itself off.
To prevent exposure to pathogenic
microbes, dispose of the blood-stained G
sensor, being careful not to contact any
other person with it.
Sensor disposal lever
WARNING

37. Testing Your Blood Glucose36
Removing the lancet
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Put the protective cap on the lancet and
remove the lancet from the lancing device.
To prevent exposure to pathogenic
microbes, a used lancet should not be
touched by any other person. Be sure to
cover the used lancet with the protective
cap and dispose of it in accordance with
your doctor’s instructions.
For handling instructions for the lancing
device and lancets, see the package
insert and operating manual of the
respective products.
WARNING
NOTE

38. 37Reviewing Test Results
The GLUCOCARD G+ meter automatically stores up to 450 test results, including blood
glucose test results, control test results, and meal start times (see page 46). You can
review these test results starting from the most recent one.
If the number of tests exceeds 450, the oldest test result will be deleted.TIP

39. Reviewing Test Results38
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
1.Check that the test meter is off. Press the
operation button and immediately release
it. The GLUCOCARD G+ meter will turn on
with a short beep and full display.
Holding down the operation button will
put the test meter in a different mode.
2.As soon as “ ” and the current date
and time appear, immediately
press the
operation button again.
The power will turn off in two seconds
unless the operation button is pressed
soon after “ ” appears.
1.
2.
Power off
Full display
Date and time
Beep
NOTE
NOTE

40. 39
3.The last data appears. The bottom of the
display shows “1”, and then changes to the
date of the test.
The average test result appears with an
“ ” icon when the average test result
indication has been set to on (see page 64).
Press the operation button again to view the
last test result.
“ ” will appear following the current date
and time indications (see step 2) if no data is
found in memory.
The figures at left show an example of a blood
glucose test result (for display images of other
kinds of data, see pages 106 - 108).
3.
Example: Blood glucose test result
Blood
glucose
level
Test date
Data order
TIP
TIP
TIP

41. Reviewing Test Results40
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
4.To view the second most recent test result,
press the operation button again.
Each time the operation button is pressed,
one older result will appear.
Hold down the operation button to move
through the results quickly.
5.While the oldest (earliest) test result is
being displayed, pressing the operation
button proceeds to “ ”. Pressing the
operation button again returns the display
to the last test result.
To exit the test result review, wait for 3
minutes until the test meter turns itself off with
a double-beep.
4.
5.
Next test result
End of test result
reviewing
TIP
TIP
TIP

42. 41Deleting All Test Results
You can delete all test results stored in the
GLUCOCARD G+ meter.
Deleted test results cannot be
recovered.
1.Review the test results and go to “ ”
(see page 40).
2.Hold down the operation button for 5
seconds or more, and release it as soon as
the “ ” and “ ” indications alternately
appear.
1.
2.
5 sec. or more
Displayed
alternately
NOTE

43. Deleting All Test Results42
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
3.Hold down the operation button for 5
seconds or more again.
4.“ ” will appear. All of the test results
have now been deleted.
After 3 minutes, the test meter will turn itself
off with a double-beep.
3.
4.
5 sec. or more
TIP

44. 43Marking the Test Result
You can add a postprandial marker “ ” or
a delete marker “ ” to the obtained test
result before storing the result in the
GLUCOCARD G+ meter. Such marking is
useful for distinguishing the type of test results
when you review the results later (see page
37).
: Indicates that the blood glucose
levels were measured after a meal.
: Indicates that the value was
abnormal. Test results with this
marker will also be stored in memory,
but not included in the calculation of
the average test result (see page
64.)
Postprandial
marker
Example:
Delete
marker

45. Marking the Test Result44
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
1.After a test result is obtained from a blood
glucose test (see page 32), leave the G
sensor inserted in the test meter.
2.Press the operation button one or more
times to select the marker you want.
2.
Unmarked
Postprandial marker Delete marker

46. 45
3.Remove the G sensor from the test meter.
The test result will be stored in the
GLUCOCARD G+ meter along with the
selected marker. Then, the test meter will
turn itself off.
Once you remove the GLUCOCARD G
sensor from the test meter, it is not
possible to change the marker
selection.
NOTE

47. 46Recording Meal Start Times
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
You can record the time when you start eating
a meal and view the elapsed time on the
display. This is useful towards managing blood
glucose levels obtained after meals. The
recorded times can be reviewed later on the
display (see page 37).
Observe the instructions of your doctor
for meal-start-time recording.
Meal start time recording must be turned on
before you can record times (see page 65).
Meal start time recording is set to off when you use the test meter for the first time.
Example: Recorded meal start time
Meal start time
recording: ON
NOTE
TIP

48. 47
1.Check that the test meter is off, and then
hold down the operation button for 2
seconds or more. The test meter will turn
on with a beep and full display. Then ,the blinking mealtime icon “ ” will appear.
2.While “
” is blinking, press the
operation button again.
If 5 minutes have passed, with “ ”
blinking, before the operation button is
pressed, the test meter will turn itself
off without storing the meal start time.
(When the alarm is on, the test meter
will proceed to the alarm time setup
screen instead of powering off.)
1.
2.
Power-off
Beep
2 sec. or more
NOTE

49. Recording Meal Start Times48
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
As soon as the current date and time
appears, they will be stored in memory and
the test meter will turn itself off.
3.The time elapsed (in minutes) since the
recorded meal start time appears while the
power is off.
The elapsed time is indicated in
minutes.
The elapsed time is displayed for 3 hours
(180 min.) from the meal start time.
When the date and time indications are set to
on, the current time will appear next to the
elapsed time (see page 101).
3.
Postprandial
marker
Power-off
Elapsed time (e.g. 30 min.)
NOTE
TIP
TIP

50. 49
4.When you test your blood glucose level
within 3 hours (180 min.) from the last
recorded meal start time, the postprandial
marker “ ” and the elapsed time will
appear below the displayed result.
The elapsed time is indicated in
minutes.
The postprandial marker and elapsed
time (in minutes) will also appear while
reviewing the test result later (see page
37).
4.
Postprandial
marker
Test result
Example: Blood glucose level 260 mg/dL
Tested at 8:15 p.m.
Elapsed 60 min. since meal start time
NOTE
NOTE

51. 50Setting the Alarm Time
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
The test meter can sound an alarm at a
specific time every day to inform you of when
to test your blood glucose.
The alarm sounds for 30 seconds. Press the
operation button to silence it.
The alarm must be turned on before you can
set the alarm time (see page 66).
The “ ” icon appears while power
is off when the alarm is on. The alarm is
set to off when you use the test meter
for the first time.
The alarm does not sound if the beep tone
setting is set to off.
When the
alarm goes off:
Alarm: ON
Double-
beeps
NOTE
TIP

52. 51
1.Check that the test meter is off, and then
press and hold the operation button for 2
seconds or more. The test meter will turn
on with a beep and full display. Then, “ ” will blink.
The “ ” icon will blink instead if
meal start time recording is on. This is
not an error. Go to step 2.
2.After 5 seconds, you will be prompted to set
the alarm time.
1.
2.
Power off
Alarm time
setup
Beep
2 sec. or more
After 5 sec.
NOTE

53. Setting the Alarm Time52
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
3.Hour setting: With the hour setting blinking,
each time you press the operation button,
the hour advances by one. 5 seconds after
making the setting, the minute setting will
start blinking.
4.Minute setting: With the minute setting
blinking, each time you press the operation
button, the minute advances by one.
In steps 3 and 4, holding down the operation
button quickly advances the hour or minute
setting.
5.Five seconds after you last press the
operation button, your settings will be
stored and the test meter will turn itself off.
3.
4.
5.
Power-off
Minute setting
Hour setting
5 sec. later
TIP

54. 53
MEMO

55. 54Customizing the Test Meter
The test meter provides many selectable options. Customize the test meter as your needs.
Function Description Default
Beep tone Mutes beeps or changes the tone of the beeps (see page
59).
High tone
Date and time
settings
Sets the internal calendar and clock (see page 60). (Preset)
Clock type Switches between the 12-hour and 24-hour formats of the
internal clock (see page 63).
12-hour
format
Average test
result indication
Turns on/off the average test result indication that appears
at the beginning of test result reviewing (see page 64).
Off
Meal start time
recording
Turns on/off meal start time recording (see page 65). Off
Alarm Turns on/off the alarm (see page 66). Off
Date and time
indications
Turns on/off the date and time indications that appear on the
display while the test meter is off (see page 68).
Off
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

56. 55
Entering the Setup Mode “ ”
Use the following procedure to enter the setup
mode.
1.Check that the power is off, and hold down
the operation button for 5 seconds or more
.
2.The test meter will turn on with a beep and full display. Then, “ ” will appear,
indicating the test meter is now in the setup
mode.
Soon after that, the first setup screen for beep
tone setting ( ) will appear with a
double-beep. Then, the setup screen
changes every 5 seconds. Make changes to
each setup screen as you need (see page
57).
1.
2.
Power-off
Setup mode
5 sec. or more
Beep
TIP

57. Customizing the Test Meter56
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
When meal start time recording and/or
alarm is on, use the following
procedure to enter the setup mode.
1. Check that the power is off, and hold down
the operation button for 2 seconds or
more.
2. The test meter turn will turn on with a
beep and full display. Make sure the blinking “ ” or “ ” icon appears, and hold down the operation button for 5
seconds or more.
3. A beep will sound again and the full
display will appear. Then, “ ” will appear, indicating the test meter is now in the setup mode.
NOTE
1.
2.
3.
Power-off
Meal start time
recording: ON Alarm: ON
Setup mode
2 sec. or more
5 sec. or more

58. 57
Display Order of the Setup Screens
Once the test meter has been in the setup mode ( ), it automatically displays a different
setup screen every 5 seconds in the order shown below.
Setup mode Page 55
Year Month
Beep tone
Page 59
Date and time
settings:
Year Page 60
Date and time
settings: Month Page 60
Power-off
Page 70
End of setup mode
Page 69
Date and time indications
Page 68
Press operation button

59. Customizing the Test Meter58
The setup screen does not change while you are operating it with the operation button.
To exit the setup mode and turn off the test meter, wait for “ ” to appear without pressing the
operation button.
TIP
TIP
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
Day Hour Minute
Date and time
settings:
Day Page 60
Date and time
settings: Hour Page 60
Date and time
settings: Minute Page 60
Alarm
Page 66
Meal start time recording
Page 65
Average test result indication
Page 64
Clock type
Page 63

60. 59
Beep tone
Beeps that sound during operation can be
selected from “high tone”, “low tone”, and “off
(no sounds)”.
1.Just after “ ” is displayed (see page 55),
a double-beep of the currently-selected
tone will sound and the first setup screen
with “ ” at the lower-left will appear.
2.With “ ” displayed, press the operation
button one or more times until the desired
option appears.
To exit the setup mode, wait for “ ” to
appear. The test meter will then turn itself off.
2.
High tone
Muted Low tone
Double
-beep
1.
TIP

61. Customizing the Test Meter60
Date and time settings
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
You may need to set the internal calendar and
clock, for example, after replacing the
batteries.
1.After “ ” is displayed (see page 55), wait
for “ ” to appear at the lower-left of the
display.
2.Year setting: With the year setting blinking,
each time you press the operation button,
the year advances by one. 5 seconds after
making the setting, you will be prompted to
set the month.
When the year reaches “2034”, pressing the
operation button brings it back to “2005”.
In steps 2, 5 and 6, holding down the
operation button quickly forwards the year,
hour, or minute setting.
1.
2.
Date/time
setting
Year setting
TIP
TIP

62. 61
3.Month setting: With the month setting
blinking, each time you press the operation
button, the month advances by one. 5
seconds after making the setting, the day
setting will start blinking.
4.Day setting: With the day setting blinking,
each time you press the operation button,
the day advances by one. 5 seconds after
making the setting, the hour setting will
start blinking.
3.
4.
Day setting
Month setting

63. Customizing the Test Meter62
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
5.Hour setting: With the hour setting blinking,
each time you press the operation button,
the hour advances by one. 5 seconds after
making the setting, the minute setting will
start blinking.
6.Minute setting: With the minute setting
blinking, each time you press the operation
button, the minute advances by one.
To exit the setup mode, wait for “ ” to
appear. The test meter will then turn itself off.
5.
6.
Minute setting
Hour setting
TIP

64. 63
Clock type
The clock type can be selected between 12-
hour (am/pm) and 24-hour formats.
1.After “ ” is displayed (see page 55), wait
for “ ” or “ ” to blink at the lower-
right of the display.
2.Press the operation button to select your
desired option.
To exit the setup mode, wait for “ ” to
appear. The test meter will then turn itself off.
2.
12-hour
format
24-hour
format
1.
TIP

65. Customizing the Test Meter64
Average test result indication
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
Your average test result for the past 14 or 30
days can be displayed at the beginning of test
result reviewing (see page 37).
1.After “ ” is displayed (see page 55), wait
for “ ” to appear at the lower-left of the
display.
2.Press the operation button one or more
times to select your desired option.
To exit the setup mode, wait for “ ” to
appear. The test meter will then turn itself off.
2.
Not
displayed
14-day average 30-day average
1.
TIP

66. 65
Meal start time recording
When you want to store meal start times in the
GLUCOCARD G+ meter (see page 46), first of
all, turn on the meal start time recording as
explained in the procedure below.
1.After “ ” is displayed (see page 55), wait
for “ ” to appear at the lower-left of the
display.
2.Press the operation button to select your
desired option.
To exit the setup mode, wait for “ ” to
appear. The test meter will then turn itself off.
2.
OFF
ON
1.
TIP

67. Customizing the Test Meter66
Alarm
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
To have the test meter sound an alarm at a
specific time every day, first of all, turn on the
alarm using the following procedure. Then, set
the alarm time (see page 50).
1.After “ ” is displayed (see page 55), wait
for “ ” to appear at the lower-left of the
display.
2.Press the operation button to select your
desired option.
To exit the setup mode, wait for “ ” to
appear. The test meter will then turn itself off.
2.
OFF
ON
1.
TIP

68. 67
When the alarm is on:
While the test meter is off, it displays “ ”
indicating the alarm is on.
When it comes to the set time for the alarm,
the test meter sounds continuous double-
beeps for 30 seconds. Press the operation
button to silence it.
For the first 3 hours (180 min.) after the meal
start time was recorded, the time elapsed
since recording started appears instead of
“ ”. However, the alarm works in the
same way as illustrated at left.
When it comes
to the set time:
During
power-off
Double-
beeps
TIP

69. Customizing the Test Meter68
Date and time indications
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
While the test meter is off, it can display the
current date and time.
The setup screen for the date and time
indication does not appear when the alarm
has been set to on (see page 66).
1.After “ ” is displayed (see page 55), wait
for “ ” to appear at the lower-left of the
display.
2.Press the operation button to select your
desired option.
To exit the setup mode, wait for “ ” to
appear. The test meter will then turn itself off.
2.
OFF
ON
1.
TIP
TIP

70. 69
End of the setup mode
When you have made all of your settings,
leave the test meter as it is without pressing
the operation button. The test meter will finally
display “ ”, and turn itself off.
This completes the settings in the setup mode.
While “ ” is being displayed, pressing the
operation button takes you back to the beep
tone setting (see page 59).
Power-off
TIP

71. Customizing the Test Meter70
Display when power is off
While the test meter is off, the display will look like the following according to the settings.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Standard display
(Blank)
•Alarm: ON
•Date and time
indications
The current date
and time appear.
•Meal start time recording: ON
Within 3 hours (180 min.) since recording started
Date and time indications: OFF
•Meal start time recording: ON
Within 3 hours (180 min.) since recording started
Date and time indications: ON

72. 71Replacing the Batteries
When the batteries are weak, the battery icon
“ ” appears on the display. Immediately
replace the batteries with new ones. Prepare
two lithium batteries, CR2032. You can
purchase them in a convenience store or an
electronics store.
If the battery icon is displayed, the test
meter may suddenly shut down while
measurement is in progress.
The battery replacement should be completed
within 5 minutes (see page 76.)
Data stored in the GLUCOCARD G+ meter
will not be deleted after the battery
replacement.
Lithium batteries CR2032 × 2
Battery icon
NOTE
TIP
TIP

73. Replacing the Batteries72
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Remove the battery holder from the rear side
of the GLUCOCARD G+ meter. You can
detach the holder by sliding it out toward you
while pushing down on the portion marked
with “ ” on the holder.
Do not touch the metal portion, which
appears after the battery holder is
removed, with your fingers or any metal.
Battery holder
CAUTION

74. 73
•Remove the current batteries from the
battery holder.

75. Replacing the Batteries74
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Load new batteries in the proper position.
Face the “+” side down when loading
batteries.
Make sure that the batteries are loaded in
the proper orientation. Incorrect battery
loading may keep the test meter from
operating. Moreover, the internal calendar
and clock may be reset.
Battery orientation
NOTE
CAUTION

76. 75
•Slide the battery holder back into the test
meter. You will hear a click when the holder
is set in place.
Keep all batteries out of the reach of
children. If a battery is swallowed, consult
a doctor immediately.
Do not heat or burn to dispose of used
batteries. Otherwise, they may explode and
cause injury.
Batteries must be discarded according
to your local environmental regulations.
WARNING
WARNING
NOTE

77. Replacing the Batteries76
Clock Backup System
The GLUCOCARD G+ meter has a clock backup system that retains the date and time
settings for the internal clock during the battery replacement. The clock can be backed up
for approximately 5 minutes. If you replace the batteries within 5 minutes, the clock setting
will not be required. Note, however, that the clock may be reset under any of the following
conditions, even if the batteries are replaced within this period.
•The batteries were not replaced immediately after the battery icon “ ” appeared.
•More than 5 minutes has passed since the batteries were loaded in the incorrect
orientation.
If the clock setting has been reset, either the blinking
“ ” or “ ” indication appears when you insert
a G sensor into the test meter. Correct the clock setting
(see page 60).
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
NOTE

78. 77Checking the Test Meter (Control Solution Test)
To ensure the GLUCOCARD G+ meter reads accurate blood glucose levels, perform a
control test using the control solution of the specified concentration. You need not perform
this control test every time blood glucose is tested. Perform the control test only when:
•You want to check the performance of the GLUCOCARD G+ meter and a G sensor
before testing blood glucose.
•Either the GLUCOCARD G+ meter or G sensor appears to be functioning improperly.
•You feel unsure because the test result does not correspond to your subjective
symptom.
•The GLUCOCARD G+ meter received a shock, for instance, by dropping it on the floor.
The control solution is not included in the GLUCOCARD G+ meter package. Please
contact your distributor.
Control test results are not included in the calculation of the average test result
(see page 64.)NOTE
NOTE

79. Checking the Test Meter (Control Solution Test)78
Items Required
The control solution must be tested within a temperature range of 20°C and 30°C.
Read the package insert of the control solution carefully.
There are three kinds of control solutions of differing concentrations: L (low range), N (normal
range), and H (high range).
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
Log Book
G sensor
Control solution
Log book
GLUCOCARD G+ meter
NOTE
NOTE
TIP

80. 79
Taking out a G sensor
•Uncap the bottle and take out a G sensor. As
soon as you take it out, cap the bottle
G sensors should not be left out of the
bottle or held with fingers for a long
period of time. Also, do not hold them
with wet or dirty fingers. Otherwise
incorrect test results may be obtained
or an error may occur.
G sensors are humidity sensitive. As
soon as you take out a G sensor, cap the
bottle. Otherwise incorrect test results
may be obtained or an error may occur.
Snap
Cap
G sensor
NOTE
NOTE

81. Checking the Test Meter (Control Solution Test)80
Inserting the G sensor
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•With the front side of the G sensor facing
you, completely insert the G sensor into the
sensor inlet.
•The test meter will turn on with a short beep.
Then, the full display will appear as shown at
left.
Do not apply the control solution to the
G sensor while this indication is shown
on the test meter. Otherwise, the test
meter displays “E-8” and cannot start
measurement.
G sensor
Beep Front
NOTE

82. 81
Checking the display
•When a short beep sounds again, confirm
that a blood icon “ ” and the last test result
alternately appear .
Blood icon
Latest
test result

83. Checking the Test Meter (Control Solution Test)82
Entering the Control Mode
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•With “ ” and the last test result alternately
displayed, hold down the operation button
for 2 seconds or more.
•The blinking “ ” indication and the “ ” marker will appear. This indicates the test
meter is now in the control mode.
Be sure to enter the control mode prior
to a control test. If you attempt a
control test before entering the control
mode, you will obtain an inaccurate test
result.
Control mode
2 sec.
NOTE

84. 83
Applying the control solution to the G sensor
•Place the test meter on a table.
•While the blinking “ ” is displayed, apply
the control solution to the tip of the G sensor.
•Allow the G sensor to draw enough blood
until the whole surface of the aspiration
check window turns red (see the first
“NOTE” on the next page).
•When a short beep sounds, remove the
control solution bottle. The test meter will
then automatically start reading the G
sensor.
Control solution

85. Checking the Test Meter (Control Solution Test)84
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
Draw enough blood until the whole
surface of the aspiration check window
of the G sensor turns red.
Be sure to cap the control solution
tightly after use. If you leave the
solution poorly capped, the
concentration of the solution will
change.
Do not contact the G sensor to the
control solution with the tip of the G
sensor upward. If an excessive amount
of solution has exuded from the bottle,
it may penetrate the test meter through
the sensor inlet and cause damage to
the test meter.
There is no danger of infection from touching
the control solution.
NOTE
Filled
Aspiration check window
Not filled
NOTE
NOTE
TIP

86. 85
Judging the test result
•After 5.5 seconds, the control test result will
appear with a beep. If the result is within the
acceptable range printed on the package
insert of the solution, the GLUCOCARD G+
meter and G sensor are working correctly.
If the test result is outside the range,
there may be a problem with the test
meter or G sensor (see page 92).
Record the control test result in your log book
for management of the instrument accuracy.
The control test result will be automatically
stored in the GLUCOCARD G+ meter.
Add a “ ” marker to any test result that
appears to be abnormal by pressing the
operation button (see page 43).
Beep
Example:
Test result 100 mg/dL
NOTE
TIP
TIP
TIP

87. Checking the Test Meter (Control Solution Test)86
Removing the G sensor
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
•Slide the sensor disposal lever to eject the
used G sensor. The GLUCOCARD G+ meter
will turn itself off.
There is no danger of infection from touching
the control solution.
Sensor disposal lever
TIP

88. 87Frequently Asked Questions
Some typical questions about the GLUCOCARD G+ meter will be answered here. Read
this section when you are not sure about the operation or if the test meter seems to be
defective. If the problem is still not solved or you feel unsure, contact your distributor.
Question 1: Why doesn’t measurement begin after the G sensor comes in
contact with the blood?.......................................................................Page 89
Question 2: How should I respond to abnormal test results? ...............................Page 90
Question 3: Why doesn’t an indication appear or it appears only for an instant,
after a G sensor was inserted? .........................................................Page 91
Question 4: How should I respond when the control test result is not within
the acceptable range?........................................................................Page 92
Question 5: How should I handle a situation when “ ” or “ ” appears as
a result of the test?.............................................................................Page 93
Question 6: What is the remedy for an error (e.g. E-1)?........................................Page 93
Question 7: What does the blinking clock indication,
“ ” or “ ”, mean?..................................................................Page 93
Question 8: What does the battery icon “ ” mean? .......................................Page 94
Question 9: What is the procedure to reset the temperature error icon “ ”?........Page 94

89. Frequently Asked Questions88
Question 10: Why does the beep not sound?......................................................... Page 95
Question 11: Why isn’t the average test result displayed? ..................................... Page 95
Question 12: Why can’t meal start times be recorded? .......................................... Page 96
Question 13: Why doesn't the elapsed time from the meal start time appear
on the display? .................................................................................. Page 97
Question 14: Why does the alarm not sound?........................................................ Page 98
Question 15: Why aren't the date and time indications displayed
while the power is off? ....................................................................... Page 98
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

90. 89
Question 1:Why doesn’t measurement begin after the G sensor comes in contact
with the blood?
Check the following points:
•Are you using a new G sensor? Do not reuse G sensors that have made contact with
blood or control solution before.
•Did you insert the G sensor completely into the sensor inlet? See page 23.
•Did you apply the blood to the G sensor while the blood icon “ ” and the last test result
were alternately displayed? See page 24.
•Was the blood properly applied to the tip of the G sensor? See pages 29 - 30.

91. Frequently Asked Questions90
Question 2:How should I respond to abnormal test results?
Check the following points:
•Are you using a new G sensor? Do not reuse G sensors that have made contact with
blood or control solution before.
•Is the G sensor within its expiration date?
•Are you using a G sensor from a bottle that was opened within the past 3 months?
•Was the bottle of G sensors tightly capped?
•Is the GLUCOCARD G+ meter working without displaying the temperature error icon
“ ”? See page 94.
•Do the GLUCOCARD G+ meter and the G sensor conform to the ambient temperature/
humidity?
•Was the blood properly applied to the tip of the G sensor? See pages 29 - 30.
•Perform a control test to see if the test meter and G sensor are working correctly. See
pages 77 - 86.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

92. 91
Question 3:Why doesn’t an indication appear or it appears only for an instant, after a
G sensor was inserted?
Check the following points:
•Did you insert the G sensor completely into the sensor inlet? See pages 23.
•Have the batteries been properly loaded? See page 74.
•The batteries may be weak. Replace them with new ones. See pages 71 - 75.

93. Frequently Asked Questions92
Question 4:How should I respond when the control test result is not within the
acceptable range?
Check the following points:
•Was the test performed in the control mode? See page 82.
•Are you using a new G sensor? Do not reuse G sensors that have made contact with
blood or control solution before.
•Are the G sensor and control solution within their expiration dates?
•Are you using a G sensor from a bottle that was opened within the past 3 months?
•Was the bottle of G sensors tightly capped?
•Was the bottle of the control solution tightly capped?
•Was the control solution measured within the temperature range between 20 and 30°C?
For more information, see the package insert of the control solution.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

94. 93
Question 5:How should I handle a situation when “ ” or “ ” appears as a result of
the test?
•The test meter indicates “ ” if the blood glucose level is higher than 600 mg/dL, and
“ ” if it is lower than 10 mg/dL. Retest your blood glucose level using a new G sensor.
If you still get the same indication, your condition may have been severely aggravated.
Immediately consult your doctor.
Question 6:What is the remedy for an error (e.g. “E-1”)?
•For information on individual error codes, see pages 116 - 119.
Question 7:What does the blinking clock indication, “ ” or “ ”, mean?
•The internal clock has been reset. Correct the date and time settings. See pages 60 - 62.

95. Frequently Asked Questions94
Question 8:What does the battery icon “ ” mean?
•The batteries are weak. Immediately replace them with new ones (CR2032). See pages
71 - 75.
Question 9:What is the procedure to reset the temperature error icon “ ”?
•The temperature inside the test meter is between 0°C and 10°C. Use the test results
obtained in such environments for reference purposes only because the test meter
reading is less accurate than that in the acceptable temperature range.
•To obtain accurate test results, move the GLUCOCARD G+ meter and the G sensor to
an area with a temperature range between 10°C and 40°C. Then, leave them for 20-30
minutes or longer. Make sure that the temperature error icon “ ” has disappeared, retest
your blood glucose level. See page 11.
If the test is performed with the temperature error icon “ ” displayed, the
obtained test result is marked with that icon before being stored in memory.
However, this test result is not included in the calculation of the average test
result.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
NOTE

96. 95
Question 10: Why does the beep not sound?
•Has the buzzer been turned off? Set the beep tone to “ (high tone)” or “ (low tone)”
if you want the test meter to beep. See page 59.
Question 11: Why isn’t the average test result displayed?
•Has the average test result indication been turned off? (It is set to off at the time of
purchase of the GLUCOCARD G+ meter.) Set the average test result indication to “ ”
or “ ” to view the average test result. See page 64.

97. Frequently Asked Questions96
Question 12: Why can’t meal start times be recorded?
•Has the internal clock been reset? Correct the date and time settings before recording a
meal start time. See pages 60 - 62.
•Has meal start time recording been turned off? (It is set to off at the time of purchase of
the GLUCOCARD G+ meter.) Turn on meal start time recording to record meal start
times. See page 65.
Meal start time recording must be turned on before you can record times (see page 46).
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
TIP

98. 97
Question 13: Why doesn't the elapsed time from the meal start time appear on the
display?
•Have more than 3 hours passed since the meal start time was recorded? The elapsed
time is displayed only for 3 hours after recording starts. See pages 46 - 49.
•Has the internal clock been reset? Correct the date and time settings before recording a
meal start time. See pages 60 - 62.
•Were the date and time settings changed after the meal start time was recorded? Making
changes to these settings within 3 hours from when the meal start time is recorded
disables the elapsed time indication.
•Were the test results deleted from memory after the meal start time was recorded?
Deleting the results within 3 hours from when the meal start time is recorded disables the
elapsed time indication.

99. Frequently Asked Questions98
Question 14: Why does the alarm not sound?
•Has the internal clock been reset? Correct the date and time settings before setting the
alarm. See pages 60 - 62.
•Has the alarm been turned off ? (It is set to off at the time of purchase of the
GLUCOCARD G+ meter.) Turn on the alarm if you want to use it. See page 66.
The alarm does not sound if the buzzer tone setting is set to off (see page 59).
Question 15: Why aren't the date and time indications displayed while the power is
off?
•Has the internal clock been reset? Correct the date and time settings. See pages 60 - 62.
•Have the date and time indications been turned off? (It is set to off at the time of
purchase of the GLUCOCARD G+ meter.) Turn on the date and time indications to view
the current date and time.
•Has the alarm been turned on? The date and time indications are disabled while the
alarm is on.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
TIP

100. 99Icons and Indications That Appear on the Display
All indications and icons you may see on the GLUCOCARD G+ meter are described here.
Memory icon
Delete marker Control marker
Unit icons
Battery icon
Blood icon
Postprandial marker/
Mealtime icon
Temperature
error icon
Morning icon
Afternoon icon

101. Icons and Indications That Appear on the Display100
At power-on
During power-off
Display Description
Full display: This initial display appears when the test meter is turned on by
inserting a G sensor into the sensor inlet or by pressing the operation
button. An automatic check is performed during this indication.
Display Description
No indication: In the default settings, nothing appears on the display while the test meter is off.
Date and time indications: When the date and time indications are turned
on, the current date and time appear on the display while the test meter is
off. See page 68.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

102. 101
Display Description
Alarm icon: When the alarm is turned on (see page 66), the “ ” icon
appears on the display while the test meter is off. When it comes to the set
time, continuous double-beeps sound for 30 seconds. Press the operation
button to silence it.
Elapsed time indication: After a meal start time is recorded and the test
meter turns itself off, the elapsed time (in minutes) since recording started is
displayed for 3 hours (180 min.).
Elapsed time/date-and-time indications: In addition to the indication shown
in “Elapsed time indication”, the current time appears at the right of the
elapsed time if the date and time indications have been set to on (see page
68).

103. Icons and Indications That Appear on the Display102
Blood glucose testing (normal): See pages 21 - 36.
Display Description
Alternating display of the last test result and blood icon: These indications
tell you that it is time to apply your blood to the G sensor. If no test results
exist in the memory, the blood icon “ ” and unit “ ” are alternately
displayed.
Countdown: While testing is underway, the test meter counts down from 4
seconds to indicate the remaining time until it completes the measurement.
Test result: The obtained blood glucose level is displayed.
The indications at left are an example (blood glucose level: 118 mg/dL).
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQTIP

104. 103
Display Description
Test result: If your blood glucose level was tested within 3 hours (180 min.)
from the last recorded meal start time, the postprandial marker and the
elapsed time since recording started appear below the obtained test result.
The indications at left are an example (blood glucose level: 260 mg/dL, elapsed
time: 60 min, and test time: 8:15 p.m.).
TIP

105. Icons and Indications That Appear on the Display104
Blood glucose testing (abnormal)
Display Description
: This indication appears when the blood glucose level is higher than
600 mg/dL. Retest your blood using a new G sensor. If the same indication
still appears, immediately consult your doctor.
: This indication appears when the blood glucose level is lower than 10
mg/dL. Retest your blood using a new G sensor. If the same indication still
appears, immediately consult your doctor.
Battery icon: The batteries are weak. Immediately replace them with new
CR2032 batteries (see pages 71 - 75).
If the battery icon is displayed, the test meter may suddenly shut
down while measurement is in progress.
Temperature error icon: This indicates the temperature inside the test meter
is too low, making the obtained test result less accurate. To obtain accurate
test results, acclimatize the test meter and G sensor in an adequate
environment (see page 94).
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
NOTE

106. 105
Test result markers: See pages 43 - 45.
During meal start time recording: See page 46.
Display Description
Postprandial marker: This marker appears when you press the operation
button while the test result is being displayed. Add this marker to a test
result obtained after a meal.
Delete marker: This marker appears when you press the operation button
twice while the test result is being displayed. Add this marker to a test result
that appears to be abnormal. Note that test results with this marker are not
included in the calculation of the average test result.
Display Description
Mealtime icon: If meal start time recording has been turned on (see page 65), the blinking mealtime icon will appear when the operation button is held down for 2 seconds or more while power is off. While the icon is blinking, pressing the operation button again stores the current time in memory. Record times to start meals in order to manage your blood glucose levels.

107. Icons and Indications That Appear on the Display106
Test results review and deletion: See pages 37 - 42.
Display Description
Current time: The current date and time are shown when you press the
operation button for 2 seconds while the test meter is off. Following this
indication, the last test result will appear.
Average test result indication: When the average test result indication has
been set to on (either “14d” or “30d”), the average for the past 14 or 30 days
appears prior to the last test result.
The indications at left are an example (30-day average result : 123 mg/dL).
Average test result indication (no data): This indicates no test results with
dates within the past 14 or 30 days are found in memory although the
average test result indication has been set to on (either “14d” or “30d”).
Test result (blood glucose level and order of data precedence): The test
result obtained before is shown. The bottom of the display indicates the
order of precedence used for data reviewing. “1” means the last test result.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
TIP

108. 107
Display Description
Test result (test result and test date): Soon after the test result appears with
the order of data precedence, the bottom of the display is replaced with the
test date and time.
The indications at left are an example (blood glucose level: 101 mg/dL).
Test result (elapsed time): The postprandial marker and the elapsed time
since the last recorded meal start time appear below the test result that was
obtained within 3 hours (180 min.) from when the meal start time was
recorded.
The indications at left are an example (blood glucose level: 260 mg/dL, elapsed
time: 60 min, and test time: 8:15 p.m.).
Test result (postprandial marker): The postprandial marker “ ”
appears with a test result that was obtained after a meal and to which this
marker is manually added before the result is stored in memory.
TIP
TIP

109. Icons and Indications That Appear on the Display108
Display Description
Test result (delete marker): The delete marker “ ” appears with a test
result that was stored in memory as an abnormal value. This test result is
not included in the calculation of the average test result.
Test result (control marker): The control marker “ ” appears with the
control test result. This test result is not included in the calculation of the
average test result.
Meal start times: Meal start time data contains the mealtime icon “ ”
ane the time recorded at the start of a meal.
“ ” : This indication appears following the oldest (earliest) test result to
inform you that all data reviewing (up to 450 results) has been completed.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

110. 109
Display Description
Test result deletion: “ ” and “ ” are displayed alternately. When you
press the operation button for 5 seconds while these indications are being
displayed, all of the test results will be deleted from the memory before
“dEL” is displayed the next time.

111. Icons and Indications That Appear on the Display110
In the setup mode: See pages 54 - 70.
Display Description
Setup mode “ ” : The test meter has just entered the setup mode (see
pages 55 - 56). From this indication, a different setup screen appears every
5 seconds.
Beep tone setting: Change the beep tone or turn off the beeps (see page
59). A selection can be made each time you press the operation button. The
available options include “ (no beeps)”, “ (low tone)”, and “ (high
tone)”.
The beep tone is set to “ (high tone)” at the time of purchase of the
GLUCOCARD G+ meter.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
TIP

112. 111
Display Description
Year setting: Set the year (see page 60). Each time you press the operation
button, the number increases by one. The range is from “2005” to “2034”.
Holding down the operation button quickly forwards the setting.
Month, day, hour, and minute settings: Set the date (see pages 61 - 62).
Each time you press the operation button, the blinking number increases by
one. You will be prompted to make a different setting every 5 seconds.
Holding down the operation button quickly forwards the setting.
Clock type setting: Set the clock type as either 12-hour format (AM/PM) or
24-hour format (see page 63). Each time you press the operation button,
the indication is switched between “12:00” and “24:00”.
TIP
TIP

113. Icons and Indications That Appear on the Display112
Display Description
Average test result indication setting: Turn on/off the average test result
indication (see page 64). Each time you press the operation button, the
setting changes to “oFF (no indication)”, “14d (14-day average)” or “30d
(30-day average)”. When “14d” or “30d” is selected, you can view the
average test result of the past 14 or 30 days at the beginning of test result
reviewing.
The average test result is set to “off” at the time of purchase of the
GLUCOCARD G+ meter.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
TIP

114. 113
Display Description
Meal start time recording setting: Turn on/off meal start time recording (see
page 65). Each time you press the operation button, the indication is
switched between “on (activated)” and “off (inactivated)”.
Meal-start-time recording is set to “off” at the time of purchase of the
GLUCOCARD G+ meter.
Alarm setting: Turn on/off the alarm (see page 66). Each time you press the
operation button, the indication is switched between “on (activated)” and
“off (inactivated)”.
The alarm is set to “off” at the time of purchase of the GLUCOCARD G+ meter.
TIP
TIP

115. Icons and Indications That Appear on the Display114
Display Description
Date and time indications setting: Turn on/off the date and time indication
that appears on the display while the test meter is off (see page 68). Each
time you press the operation button, the indication is switched between “on
(activated)” and “off (inactivated)”.
The default setting is “oFF”.
“ ” : This indicates the setup mode is about to end (see page 69). After a
while, the test meter automatically turns itself off.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
TIP

116. 115
Control solution testing: See pages 77 - 86.
Display Description
Control mode: The test meter is ready for a control test. Apply the control
solution to the G sensor.
Control test result: This shows the result of the control test. This value will
be stored in memory however it will not be included in the calculation of the
average test result.

117. 116Troubleshooting
Display Cause Remedy
The GLUCOCARD G+ meter is
faulty.
Contact your distributor.
The temperature is outside of the
acceptable range.
Move the GLUCOCARD G+ meter
and G sensor to an area with the
temperature range between 10°C
and 40°C. After they have been left
out for 20 to 30 minutes or longer,
retest your blood glucose. If “E-2”
still appears, contact your
distributor.
The GLUCOCARD G+ meter is
faulty.
Contact your distributor.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ

118. 117
Display Cause Remedy
1. Condensation may have
occurred in the GLUCOCARD
G+ meter.
2. The GLUCOCARD G+ meter is
faulty.
Move the GLUCOCARD G+ meter
and the G sensor to an area with
the temperature range between
10°C and 40°C and the relative
humidity range between 20% and
80%. After they have been left out
for 20 to 30 minutes or longer, retest
your blood glucose. If the same
indication still appears, contact your
distributor.
1. The G sensor has been inserted
in the incorrect orientation.
2. The G sensor’s insertion area
(electrode) may be contaminated
with water or alcohol.
1. Check the front and back of the G
sensor. Then, insert it into the
test meter in the correct
orientation.
2. Retest your blood glucose level
using a new G sensor.

119. Troubleshooting118
Display Cause Remedy
1. The inserted sensor is not
appropriate.
2. The G sensor’s insertion area
(electrode) may be contaminated
with water or alcohol.
1. Insert a new type of G sensor
only. Do not use any other
commercial sensors.
2. Retest your blood glucose level
using a new G sensor.
This error code also appears
when an older spec. G sensor
has been inserted. Use only
new spec. G sensors.
1. The G sensor inserted into the
sensor inlet has been stained
with blood or control solution.
2. Blood was drawn before the
blood icon “ ” and the last test
result are alternately displayed.
1. Retest your blood glucose level
using a new G sensor.
2. Eject the G sensor and insert it
back in. Retest your blood
glucose level.
Introduction
Precautions
in usage
Preparation
Testing
Useful
functions
FAQ
NOTE

120. 119
Display Cause Remedy
1. The amount of blood aspirated is
low.
2. Blood did not contact the tip of
the G sensor.
Apply the blood to the tip of a new G
sensor and allow the G sensor to
draw enough blood to test it. See
page 29.

121. Troubleshooting120
MEMO

122. 121Specifications
Name Blood glucose test meter, GLUCOCARD G+ meter
Model GT-1820
Test Glucose in whole blood
Sample volume 0.6 µL
Test strip G sensor (new type only)
Measuring range 10 - 600 mg/dL
Measuring time 5.5 seconds
Temperature
compensation
Automatic compensation by using a built-in thermo-sensor
External input/ output
A connection terminal for communication
Power source Two 3-volt lithium batteries CR2032 or DL2032
Battery life Approximately 2000 tests
The number of available test times may be decreased depending
on the usage.
Low battery indication
Steadily lit battery icon
NOTE

123. Specifications122
Batteries have been loaded in the GLUCOCARD G+ meter before shipment, thus it
is possible to start a test as soon as the test meter is purchased. However, the
batteries loaded before shipment of the test meter may not satisfy the battery life
stated on the previous page.
The specifications and appearance of the product may subject to change for
improvements, without prior notice.
Power
consumption
0.03 W (max)
Memory 450 test results
Clock accuracy ±80 sec/month
Operating environment
Temperature range 10-40°C (50-104°F), Humidity 20-80% RH (No dew condensation)
Dimensions 53 x 88 x 18 mm
Weight Approximately 50 g
Accessories Operating manual (1 copy), Carrying case (1 pc),
Lithium batteries CR2032 (2 pc) loaded
NOTE
NOTE

124. 123Symbol Marks
Symbol Description Symbol Description
In Vitro Diagnostic Medical
Device
Catalogue number
This product conforms to the
Directive 98/79/EC.
Caution, consult accompanying
documents
Manufacturer Use By
Suitable for self testing Batch code
Serial number Storage temperature limitation
Consult Instructions for Use Authorized Representative in the
European Community
Biological Risks
0
50

125. 124Index
Indications
............................................................ 63
........................................................... 63
....................................................... 41, 109
............................................... 51, 66, 101
............................................................. 64
............................................................. 59
.......................................................... 82, 115
.............................................................. 68
.......................................................... 82
....................................................... 41, 109
- .................................................... 116
.............................................................. 65
......................................... 40, 69, 108, 114
............................................................... 104
............................................................... 104
....................................................... 55, 110
............................................................. 60
A
Alarm ..................................................... 66, 113
Average test result indication ......... 64, 106, 112
B
Battery cover .................................................. 16
Battery icon “ ” ............................... 71, 104
Beep tone ............................................... 59, 110
Blood glucose ................................................. 21
Blood icon “ ” ....................................... 24, 102
C
Checking the test meter ......................... 77, 115
Clock backup system ..................................... 76
Clock type .............................................. 63, 111
Connection terminal ....................................... 16
Control marker “ ” ............................. 108
Control mode .......................................... 82, 115
Control solution test ............................... 77, 115
Customizing the test meter ............................ 54
D
Date and time indications ....................... 68, 114
Date and time settings ........................... 60, 111
Delete marker “ ” ................... 43, 105, 108
Deleting all test results ........................... 41, 106
Display ..................................................... 16, 99
Display when power is off .............................. 70

126. 125
G
G sensor ......................................................... 19
L
Lancet ............................................................ 20
Lancing device ............................................... 20
M
Marking test results ................................ 43, 105
Meal start time recording ........................ 65, 113
Mealtime icon “ ” .................. 47, 105, 108
Multi-Lancet S ................................................ 20
Multilet ............................................................ 20
O
Operation button ............................................ 16
P
Postprandial marker “ ” ........ 43, 105, 107
Power-off ...................................................... 100
Power-on ...................................................... 100
R
Recording meal start times .................... 46, 105
Replacing the batteries .................................. 71
Reviewing test results ............................ 37, 106
S
Sensor disposal lever .................................... 16
Sensor inlet .................................................... 16
Setting the alarm time .................................... 50
Setup mode ........................................... 55, 110
Specifications .............................................. 121
T
Temperature error icon “ ” ......................... 104
Test result ...................... 32, 102, 106, 107, 115
Testing blood glucose .................... 21, 102, 104
Troubleshooting ........................................... 116