Voice N
I
SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Dear SD GlucoNavii® Voice N System Owner;
Thank you for choosing SD GlucoNavii® Voice N Blood Glucose
Monitoring System. Your new SD GlucoNavii® Voice N Blood Glucose
Monitoring System is an important tool that can help you better manage
your diabetes. Important steps for using the System are inside this guide.
Please read it carefully.
If you have questions, we are here to help.
Please contact SD Biosensor, Inc.
Tel : +82-31-300-0400
Fax : +82-31-300-0499
website : www.sdbiosensor.com
We oer assistance 24 hours a day, 365 days a year in many languages.
You can also visit www.sdbiosensor.com for diabetes management tools
and product demonstrations.
Please refer to the instructions with following symbols in this User
Instruction Guide.
To identify conditions
or practices that could
result in damage to
equipment or other
property.
To provide an additional
useful information.
Before using any product to test your blood glucose, read
all instructions and practice the test. Do all quality control
checks as directed and consult with a diabetes health
care professional. These recommendations apply to all
blood glucose monitoring systems and are supported
by the American Association of Diabetes Educators, the
American Diabetes Association, the U.S. Food and Drug
Administration, and the Advanced Medical Technology
Association.
CAUTION
NOTE
NOTE
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
TABLE OF CONTENTS
Chapter 1 : Understanding Your New System
1. Before You Start Testing
2. Special Information for Healthcare Providers and
Caregivers
3. Indication for Use
4. Product Description and the Principle of the use
5. The Complete SD GlucoNavii® Voice N Blood
Glucose Monitoring System
6. SD GlucoNavii® Voice N Meter
7. SD GlucoNavii® Voice N Test Strips
8. SD GlucoNavii® Voice N Accessories
9. Changing the Battery
10. Meter Set up
11. Using SD GlucoNavii® Voice N Test Strips
Chapter 2 : Control Solution Test
1. Performing a Control Solution Test
2. Troubleshooting Control Solution Test
Chapter 3 : Testing Your Blood Sugar
1. Getting a Drop of Blood
2. Performing a Blood Glucose Test
3. Understanding Test Results
4
4
6
6
6
7
8
12
13
14
16
28
TABLE OF CONTENTS
30
31
34
36
36
38
40
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
TABLE OF CONTENTS
Chapter 4 : Using NFC function
1. Information on NFC function
2. Information on Caution for NFC
3. Using NFC function
4. How to use GlucoNaviiApp
5. How to use SD NFC Software for PC
Chapter 5 : Using the Meter Memory
1. Searching Test Results
2. Downloading results to a computer
Chapter 6 : Maintenance and Troubleshooting
1. Performing a SD Glucose check strip
2. Cleaning the meter
3. Maintenance, Testing and Transportation
4. Cleaning the Lancing Device
5. Screen Messages and Troubleshooting
6. Warnings, Precautions and Limitations
Chapter 7 : Product Technical Information
1. System Specications
Annex 1 : Information for Healthcare Professionals
Annex 2 : Symbol
Annex 3 : References
42
42
42
43
44
45
47
48
52
53
53
54
55
56
57
63
65
65
67
68
70
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
CHAPTER 1 :
Understanding Your New System
The SD GlucoNavii® Voice N Blood Glucose Monitoring System
1. Before You Start Testing
About the meter and test strips
tCarefully read and follow the instructions in the User
Instruction Guide and Package Inserts for the test strips
and SD GlucoNavii® control solution. It is very important
to follow the instructions in order to prevent an incorrect
result or improper treatment.
tThe meter, test strips, and SD GlucoNavii® control solution
are only for use outside the body (in vitro).
tYour new meter is designed for testing fresh capillary
whole blood samples (for example, blood from your
ngertip, palm, upper arm, or forearm) or fresh venous
blood.
tOnly use SD GlucoNavii® Voice N test strips. Other test
strips will give inaccurate results or E-1 error message.
tDo not use the SD GlucoNavii® Voice N blood glucose
monitoring system for testing of serum or plasma or
arterial blood.
tInspect the container of test strips before using them for
the rst time. If you see any damage to the container cap
or if anything prevents the cap from closing properly, do
not use the test strips. Contact SD Biosensor, Inc. Damaged
test strips can cause inaccurate results, which could lead
to improper treatment.
About your new meter
tSet the beep, date, time, hypo warning, post-meal alarm
and alarm on your meter before you begin testing.
tSD GlucoNavii® Voice N system has been found to be
accurate at altitudes up to 11,549 feet. (3,520 meters)
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
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tKeep the meter and testing supplies away
from small children.
tThe battery door, test strips, lancets,
protective disks, and control solution cap are
choking hazards.
tDo not eat the test strips.
tDo not swallow or inject SD GlucoNavii®
control solution, or use control solutions for
any purpose.
CAUTION
Important Information
tDehydration: Severe dehydration resulting from exces-
sive water loss may cause false low results. If you believe
you are suering from severe dehydration, consult a
healthcare professional immediately.
tLow glucose results: If your test result is lower than 70
mg/dL or is shown as Lo, it may mean hypoglycemia(low
blood glucose). This may require immediate treatment
according to your healthcare professional’s recommendations. Although this result could be due to a test error, it is
safer to treat rst, and then repeat the test.
tHigh glucose results: If your test result is greater than 180
mg/dL or is shown as HI, it may mean hyperglycemia(high
blood glucose). If you do not have symptoms, rst repeat
the test. Your healthcare professional can work with you
to decide what actions, if any, you should take if you
continue to get results higher than 180 mg/dL or if you
have symptoms.
tRepeated unexpected results: If you continue to get
unexpected results, check your system with control
solution. See Checking the System with Control Solution
on pages 30 - 35. If you are experiencing symptoms that
are not consistent with your blood glucose results and
you have followed all instructions in this User Instruction
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
Guide, call your healthcare professional. Never ignore
symptoms or make signicant changes to your diabetes
control program without speaking to your healthcare
professional.
tConsult your physician to determine if it is appropriate for
your child to be taught how to use the meter system or
any other medical products.
2. Special Information for Healthcare Providers and
Caregivers
t Do not use this device to measure blood glucose in
people who are experiencing cardiovascular collapse
(severe shock) or decreased peripheral blood ow.
tHematocrit: A hematocrit (percentage of your blood that
is red blood cells) that is higher than 70% can cause false
results.
3. Indication for use (Purpose of the devices)
Your new SD GlucoNavii® Voice N meter and accessories
work together to measure the amount of glucose (sugar)
in your blood.
Your SD GlucoNavii® Voice N blood glucose monitoring
system is indicated for monitoring glucose in fresh
capillary whole blood or fresh venous blood. Testing
is done outside the body. (in vitro diagnostic use) This
system is indicated for home (over-the-counter or OTC) by
person with diabetes, or in clinical settings by healthcare
professionals, as an aid to monitor the eectiveness of
diabetes control. This system should not be used for the
diagnosis of diabetes.
The SD GlucoNavii® Voice N blood glucose monitoring
system is suitable for self-testing.
4. Product Description and the Principle of the use
SD GlucoNavii® Voice N test strip is designed with an
electrode that measures glucose levels. Glucose in the
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
blood sample mixes with reagent on the test strip that
cause a small electric current. The amount of current that
is created depends on how much glucose is in the blood.
SD GlucoNavii® Voice N meter measures the current that is
created and converts the measurement to the amount of
glucose that is in the blood.
The blood glucose result is displayed on the meter’s LCD
display.
By touching a drop of blood to the tip of the SD
GlucoNavii® Voice N test strip, the strip’s reaction chamber
automatically draws the blood into the strip through
capillary action. When the chamber is full, SD GlucoNavii®
Voice N meter start to measure the blood glucose level. It
is a simple and practical system for the daily monitoring of
your blood glucose level.
5. The Complete GlucoNavii® Voice N BGMS
The system includes:
tSD GlucoNavii® Voice N Meter
tSD GlucoNavii® Voice N Test strips
tSD Glucose Check strip
t3V battery type CR2032
tUser Instruction Guide
tQuick Guide
tSelf-test Diary
tTest Strip Package Insert
tCarrying Case
tLancing device
tLancet
<Option>
tSD GlucoNavii® control solution
tSD GlucoNavii® control solution insert
tSD GlucoNavii® NFC application for Android phone
tSD NFC Software for PC
tSD NFC Reader/Writer
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
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Display
Shows blood glucose
result, messages, and
glucose result stored in
memory.
Voice N
6. SD GlucoNavii® Voice N Meter
Arrow Buttons
Use for meter setup and
review of memory moving
to the right and left.
ON/OFF Button
Press to turn meter ON or
OFF.
Test Strip Slot
Insert test strip here.
Battery Cover
Remove cover to
change battery.
Location of NFC
function
Tap a smartphone or SD
NFC R/W for communication.
Data port
Cominucate test results
with a personal computer.
(If you have software)
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
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Indicates
Measurement time
Indicates during the meter
setting
Indicates sound
level
Warns when the batteries
are low or must be
replaced
Indicates if
environmental
temperature is
exceeded during
testing
Indicates post-meal or
pre-meal
Testing date
Indicates a test result stored
in memory
Unit of test result
Test result and Voice N
message
Display
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
Indicates the
average result
Test strip
Tell you when to
apply the sample
and indicates if you
select whole blood
for blood reference
type
Indicates a control
solution test result
Indicates alarm
setting
Indicates hypo warning
Indicates S/W communication
Indicates time
setting
Indicates voice
language setting
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
1) Strip Stand-by Display
After turning on the meter, the below' will be displayed
automatically to show the test strip icon ashing. When
the test strip icon is ash at any setting stage, it can be strip
stand-by mode.
2) Blood Stand-by Display
If a test strip is inserted into the meter in either Strip Stand-
by Display or turning o, the below will be displayed
automatically to show the appropriate test result after
applying blood sample. And if you pull o the test strip,
it will return to Strip Stand-by Display. In this Blood Standby Display, the ON/OFF button doesn’t act. But if you need
to check the meter or the test strip, you may use a control
solution. Then the control solution icon in the left-side of
test strip icon will be displayed by pressing left button
during 3 seconds.
L/R
button
L/R
button
Turn on
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
7. SD GlucoNavii® Voice N Test Strip
SD GlucoNavii® Voice N System measures the amount of
glucose in whole blood. Blood is applied in the Yellow
Window (TOP EDGE) of SD GlucoNavii® Voice N Test Strip
and is automatically drawn into the reaction cell where
the reaction takes place.
(Top Edge)
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
SD GlucoNavii® control solution
SD Voice N Reader/Writer
8. SD GlucoNavii® Voice N Accessories
1
2
Lancing Device
Cap & Comfort dial with puncture depth
selection
Arming
Knob
Release
Button
Check
Strip
Lancet SD Glucose check strip
Electrode
Arming
Knob
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
9. Changing the Battery
Inserting and replacing the Battery
Your meter is shipped with two 1.5V AA alkaline batteries
that needs to be inserted before testing. The batteries that
come with your meter can be found in the mesh pocket
of your carrying case. Batteries' life will vary depending on
usage, so always keep a spare on hand. The meter saves
batteries' power by automatically turning o after 1 minute
without inserting a test strip or 3 minutes with a test strip,
from non-use. If the meter does automatically shut o, all
tests in memory are saved.
STEP-1: Push the recessed plastic tab of the battery
compartment forward to ip and open the battery door.
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
STEP-2: Insert the 1.5V AA alkaline batteries into the
compartment correctly with respect to their polarity
(follow the directions on the case).
STEP-3: Snap battery cover back in place.
STEP-4: Push the ON/OFF button or insert a strip to start
testing.
1.5V AA
1.5V AA
After inserting or replacing the battery, conrm
that the time and date are set correctly. If they
are not, use the ON/OFF and left/right buttons to
reset the meter before testing. See the “10 Meter
Set up”.
NOTE
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
10. Meter Set up
STEP-1 : Setting the sound level
1. In strip stand-by mode with sound icon, if you press
the ON/OFF button, the display for setting the sound
level will be appeared.
Set the sound level by pressing the left or right button.
Right
button
ON/OFF
button
Left
button
L/R
button
L/R
button
L/R
button
L/R
button
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
STEP-2: Setting the Hypo warning
tIn strip stand-by mode with set icon, if you
press the ON/OFF button, the display for
setting the hypo warning will be appeared.
tSet the OFF or 60/70/80 mg/dL by pressing
the left or right button.
NOTE
ON/OFF
button
Right
button
Left
button
L/R
button
L/R
button
L/R
button
L/R
button
Your new meter comes with a preset time and date. You
may need to change the time to your time zone. Having
the right time and date in your meter is important if you
use the meter memory. It also helps your healthcare
team interpret your results.
NOTE
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
STEP3: Setting the date and time
[ Date Setting ]
1. In strip stand-by mode with hypo set icon, if you press
the right button, the display for setting the date & time
will be appeared. And when you press the ON/OFF
button, year digit will be appeared. Set the correct year
by pressing the left or right button and then go to time
setting by pressing the ON/OFF button.
ON/OFF
button
ON/OFF
button
Right
button
Left
button
Right
button
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
2. Next will appear the setting display for month and day
format. The meter can display the month and day in
either a Month-Day (m-d) format or a Day-Month (dm) format. Set the preferred format on the display by
pressing either the left or the right button and select by
pressing the ON/OFF button.
3. Set the correct month or day on the display by pressing
either the left or the right button and select by pressing
the ON/OFF button.
[ON/OFF
button]
[Left or right
button]
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
[ Time Setting ]
1. Next will appear the display for setting the 12 or 24 Hour
clock format. The meter can display the time in either
the 12h format or the 24h format. Set the preferred
format on the display by pressing either the left or the
right button and select by pressing the ON/OFF button.
2. Next will appear the setting display for time format. Set
the correct hour and minute on the display by pressing
either the left or the right button and select the correct
time by pressing the ON/OFF button.
[ON/OFF
button]
[Left or right
button]
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
STEP4: Post-meal alarm
You can use the meter’s post-meal alarm function to
remind you to test your blood glucose after meal.
1. In strip stand-by mode with time set icon, if you press
the right button, the display for setting the post-meal
alarm set icon will be appeared. And when you press
the left or right button, '2h' or 'OFF' will be appeared.
Select the preferred feature by pressing the ON/OFF
button.
ON/OFF
button
ON/OFF
button
Right
button
Right
button
Left
button
Right
button
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
tIf you select the post-meal alarm ‘2h’ feature
and test with pre-meal mark, the ‘clock
symbol’ will appear on result display and
the ‘beep’ sound will be made in 2 hours to
remind you to test your blood glucose after
meal for 1mimute.
tIf you perform the pre-meal test while the
post-meal alarm setting is on, then the postmeal mark will appear automatically on your
LCD when you test within following period:
from 30min to 130min after your pre-meal
test.
tIf you mark the new test result with a pre-
meal mark, the old alarm setting will be
ignored and only the new setting will sound
in 2 hours.
NOTE
2. Set the post-meal alarm mode ‘2h’ or ‘o’ by pressing
either the left or the right button and then select the
preferred feature by pressing the ON/OFF button.
[ON/OFF
button]
[Left or right
button]
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
STEP5: Setting the alarm
You can use the meter’s alarm function to remind you to
test your blood glucose.
1. In strip stand-by mode with post-meal alarm set icon,
if you press the right button, the display for alarm set
icon will be appeared. And when you press the left or
right button, 'On' or 'OFF' will be appeared. Select the
preferred feature by pressing the ON/OFF button.
ON/OFF
button
ON/OFF
button
Right
button
Right
button
Left
button
Right
button
Right
button
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
If you select the alarm o feature in rst (also
second, third and fourth) alarm mode, next will
appear the Strip Stand-by Display.
tIf you select the alarm o feature, next will
appear the Strip Stand-by Display.
tIf you select the alarm on feature, you can set
the alarm up to four times a day at any time
you want.
NOTE
2. Set the rst alarm on or o by pressing either the left or
the right button and then select the preferred feature
by pressing the ON/OFF button.
[ON/OFF
button]
[Left or right
button]
3. If you select the alarm on feature in rst alarm mode,
the clock will blink. Set the correct time and minute you
want to set an alarm on the display by pressing either
the left or the right button and then select the preferred
feature by pressing the ON/OFF button.
[ON/OFF
button]
[Left or right
button]
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
4. If you nish setting the rst alarm, next will appear the
second alarm setting mode. Set the alarm with the same
way as above. [2, 3]
5. You can set the third and fourth alarm mode with the
same way as above. [2, 3]
STEP6 : SETTING THE LANGUAGE
This function is to review the latest test result when inserting
the strip into the meter. You can check your latest test result
before testing.
1. In strip stand-by mode with alarm set icon, if you press
the right button, the display for language set icon will be
appeared. And when you pres s the left or right button,
'On' or 'OFF' will be appeared. Select the preferred feature
by pressing the ON/OFF button.
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
ON/OFF
button
ON/OFF
button
Right
button
Right
button
Left
button
Right
button
Right
button
Right
button
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
2. When you press the left or right button, 'L-1' , 'L-2' and 'L-3'
will be appeared. The meter has 3 dierent languages per
each country.
Language numbers are as follows.
tL 1 : English
tL 2 : Spanish
tL 3 : French
tL 4 : German
tL 5 : Russian
tL 6 : Portuguese
tL 7 : Hindustani
tL 8 : Chinese
tL 9 : Japanese
tL10 : Korean
3. After selecting a language, announce level gure will be
displayed. By pressing the left or right button, 'br' or 'FUL',
namely brief or full level can be selected.
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
11. Using SD GlucoNavii® Voice N Test Strips
[ Important Test Strip Information ]
tSD GlucoNavii® Voice N blood glucose test strip should
be used with SD GlucoNavii® Voice N meter. Using other
glucose test strip can cause inaccurate the result or ‘E-1’
error message.
tAfter removing a test strip from the container, replace the
container cap immediately and close it tightly.
tUse the test strip within three minutes after you take it out
of the container.
tStore test strip containers in a cool, dry place at 2-32°C(36-
90°F). Keep away from direct sunlight and heat. Do not
refrigerate test strips.
tDo not expose strips to heat, moisture or humidity.
Temperatures outside the required range, as well as
moisture and humidity (e.g. bathroom, kitchen, laundry
room, car, or garage) can damage your test strips and lead
to inaccurate results.
tStore test strips in their original container only to avoid
damage or contamination. Do not transfer test strips to
any other storage device, and do not store outside of their
original container.
tDo not use test strips from any container that is damaged
or left open to air.
tWrite the opening date on the container label when you
rst open it. Discard remaining SD GlucoNavii® Voice N Test
Strips after the discard date. (6 months after rst opening
from the container)
tSD GlucoNavii® Voice N Test Strips are for single use only.
Never reuse a test strip that has had either blood or
control solution applied to it.
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SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Understanding Your New System
tAvoid getting dirt, food or liquids on the test strip. With
clean, dry hands, you may touch the test strip anywhere
on its surface.
tDo not bend, cut, or alter SD GlucoNavii® Voice N Test Strip
in any way.
Do not swallow test strips. The test strip container
may contain drying agents that are harmful if
inhaled or swallowed and may cause skin or eye
irritation.
CAUTION
SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Control solution display
30
CHAPTER 2 :
Control Solution Test
Why you do control solution test ;
tSD GlucoNavii® control solution is used to check that the
meter and the test strips are working together as a system
and that you are performing the test correctly.
tIt is very important that you do this simple check routinely
to make sure you get an accurate result.
When you do control solution test ;
tYou open a new box test strips.
tYou left the test strip container open or you think your test
strips have been damaged.
tYour test strips were stored in extreme temperatures and/
or humidity.
tYou want to check the meter and test strips.
tYou dropped the meter.
tYour test result does not agree with how you feel.
tYou want to check if you are testing correctly.
Before you begin ;
tUse only SD GlucoNavii® control solution.
tCheck the expiration date on the control solution
container. Record the opening date on the container label.
Do Not use after expiration or discard date (date opened
plus three months), whichever comes rst.
tControl solution, meter and test strips should be at room
temperature 18-30°C (64-86°F) before testing with control
solution.
SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Control solution display
31
tShake the container, discard the rst drop of control
solution, and wipe o the tip to ensure a proper sample
and an accurate result.
tStore SD GlucoNavii® control solution tightly closed
at temperatures between 8-30°C (46-86°F). Do Not
refrigerate.
1. Performing Control Solution Test
You need the meter, a test strip, and control solution Level M or
Level H. The control level is printed on the test strip label.
For more information how to obtain SD GlucoNavii® control
solution, call at +82-31-300-0400.
tDo not swallow SD GlucoNavii® control
solution; it is not for human consumption.
tDo not apply SD GlucoNavii® control solution
to the skin or eyes as it may cause irritation.
CAUTION
A set of Level M and H control solutions is available
for purchase. To order control solutions, talk
to your pharmacist or medical surgical supply
dealers. Your meter is designed to recognize
the dierence between SD GlucoNavii® control
solution and blood. The meter automatically
stores the test results using a control solution,
letting your review them. But the meter does not
include them in averages.
NOTE
SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Control solution display
32
STEP-1:
1) Remove a new test strip from container. Be sure to
tightly replace container cap after removing test strip.
2) Insert a test strip (yellow window printed ‘ ’ facing
up) into test strip slot. The meter turns on automatically.
STEP-2:
1) Press the left button for 3 seconds to check the testing
system using a control solution in Blood Stand-by
Display. If you don’t want a control solution test, press
the left button again.
2) Shake the control solution container and discard the
rst drop of solution. Gently squeeze the container
to form one small drop. Bring the drop to the edge of
the strip, and allow the strip to automatically draw the
control solution into the yellow window. When control
solution is applied to the test strip, the meter counts
down from 5 to 1 second on the display. Tightly replace
the cap on control solution.
VOICE N
[Left button]
SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Control solution display
33
3) The control solution result appears on the screen in just
5 seconds.
4) Compare control solution result with the range printed
on the test strip container.
If the results are not within the control range printed on
the test strip container, then the meter and strips may
not be working properly. Repeat the control solution
test.
5) Remove the used test strip for control solution from
the meter and discard it.
mg/dL
mmol/L
VOICE N
NOTE
The control solution range printed on the
test strip
container is for SD
GlucoNavii®
Control
Solution only.
It is not a recommended range for your blood
glucose level.
[This is an example. Refer to the ranges on your test
strip container.]
Control Range
Level M Level H
90-140 mg/dL 170-240 mg/dL
5.0-7.8 mmol/L 9.4-13.3 mmol/L
mg/dL
mmol/L
[Example]
SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Control solution display
34
Check Action
Did you do the test in
control solution mode?
Did you see “control
solution container icon”
on the screen with the
result?
If not, do the test again. Insert a
test strip; Press the left button
for 3 seconds in Blood Standby Display to display a control
solution container icon.
Have the test strips
and/or control solution
expired?
Make sure that test strips and
control solutions are not past
expiration date. This date is
shown the container/bottle.
Make sure the expiration date
of both a test strip and a control
solution.(test strip : 6 months,
control solution : 3months)
Were control solutions
at room temperature
(18-30°C, 64-86°F) when
used?
If not, retest with new bottle
of control solution, or warm
up/cool down to room
temperature.
(18-30°C, 64-86°F)
2. Troubleshooting Control Solution Test
SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Control solution display
35
Check Action
Did you insert test strip
rmly into meter?
Make sure test strip is inserted
into the test strip slot until it will
go on further.
Did you follow the
procedure correctly?
Read again “Chapter 2 : Control
Solution Test” and retest.
Were test strips stored
correctly? (at 2-32°C,
36-90°F) Was the
bottle cap replaced
immediately after
removing a test strip?
If not, retest with a new
container of test strips.
Is the meter damaged?
Does it show an error
message?
If yes, contact
SD Biosensor, Inc. at
+82-31-300-0400.
Is the control result
outside the acceptable
range(printed on your
test strip container)?
Repeat the test. If you get the
same results, do not use your
meter and test strip until you
solve the problem. If you still
have problem, call SD Biosensor,
Inc. at +82-31-300-0400.
36
SD GlucoNavii® Voice N BLOOD GLUCOSE MONITORING SYSTEM
Testing Your Blood Sugar
36
CHAPTER 3 :
Testing Your Blood Sugar
1. Getting a Drop of Blood
1) Wash your hands in warm, soapy water. Rinse well and
dry completely. Warming ngers can increase blood
ow.
2) Turn the lancet insert cap counterclockwise to remove
it, insert the lancet into the lancing device holder and
push down rmly until it is fully seated. Twist the lancet
protective disk until it separates from the lancet.
3) Replace the cap and turn it clockwise, until it is snug.
Adjust the puncture depth setting by turning the
comfort dial. The dial has 1 to 5 steps, and the higher
the step number, the stronger the blood sampling
pressure on the puncture site.
The comport tip oers 5 dierent levels of skin
penetration.
t1-2 : for soft or thin skin
t3 : for average skin
t4-5 : for thick or callused skin
1
2
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