Rightest GM250S User manual

3
2
Preface Preface
We will make every effort to provide assist you.
Healthcare professional should be contacted when the authorized representatives are not available.
Please forward your warranty card to Bionime’s authorized representative to activate your warranty coverage.
®
Thank you for selecting the GM250S Blood Glucose Monitoring System. Please read this manual thoroughly
before you start testing. It provides all the information you need to use the product. You will get a correct test result by the
following instruction of this manual.
It is quite important for you to monitor blood glucose regularly. A derived complication can thus be effectively reduced.
®
Through the assistance of GM250S Blood Glucose Monitoring system, which provides considerate design and
accurate results, your diabetes management can become more reliable and ease-to-use.
®
The GM250S Blood Glucose Monitoring System is intended for in vitro diagnostic use ( For self-testing &
professional use ) only ( outside the body ). The testing result is calibrated to be the plasma equivalent for testing with
fresh capillary whole blood samples from the fingertip, palm and forearm. You may consult your healthcare professional for
instructions on how to use the system correctly. Our Customer Support staff is available to assist you as well.
®
The GM250S Blood Glucose Monitoring System was manufactured and supported by Bionime Corporation
and its authorized representative. If you have any questions or concerns, please contact your Bionime authorized
representative or call us by
Rightest
Rightest
Rightest
Rightest
toll free at 1 [phone] (Monday through Friday 8:00 AM to 5:00 PM PST).

5
4
1.0µL 1.5µL 2.0µL 3.0µL 4.0µL
- Before using the Rightest to test your blood glucose, please read all the
instructions and practice the tests including quality control test ( Refer to page 35 ).
- Please do the quality control test regularly to make sure the test results are accurate.
- The Rightest Blood Glucose Meter can only be used with the Rightest Blood Glucose Test Strips.
The use of any other brand Strips should not be used under any circumstances. The use of other brands of strips may
give inaccurate results.
- The Rightest Blood Glucose Monitoring System is intended for in vitro diagnostic use only. The testing result
is calibrated to be the plasma equivalent for tests with fresh capillary whole blood samples from the fingertip, palm and
forearm.
- The Rightest Blood Glucose Monitoring System is intended for self-testing. It should not be used to
diagnose diabetes mellitus.
- Rightest Blood Glucose Monitoring System has not been validated for use on neonates. Therefore, it's not
intended for use of neonates.
- Rightest Blood Glucose Monitoring System has not been used for arterial blood testing, so it is still not
suitable to be used for arterial blood testing.
- Perform the test at least 30 minutes after while entering another site with different ambient temperature.
- Pay attention to the environment protection when disposing of the batteries.
® GM250S Blood Glucose Monitoring System
® ®
GM250S GS250S
® GM250S
® GM250S
® GM250S
® GM250S
Precaution Precaution
Please take a minimum of 1.0µL to perform the test on Rightest Glucose Monitoring System. Blood
sample size above 3.0µL might contaminate the test strip port and the meter.
Blood sample size below 1.0µL might cause inaccurate test result or might not start the meter measurement. In this case,
repeat the test with a new test strip.
® GM250S Blood
PRECAUTOIN
The Rightest Glucose Meter will be set to mg/dL by default when sold in the United States.
When your display shows " mmol/L " during setting or test, please contact customer service. Use of the wrong unit
of measure may result in incorrect treatment.
® Gm250S Blood
Sample Size Example
- Do not expose to dripping or splashing.
- The minimum blood sample size of Rightest Glucose Monitoring System is 1.0µL:( )
® GM250S Blood

7
6
Table of Contents Table of Contents
8
10
14
16
18
22
23
25
26
32
33
Quality Control
Quality Control Test
Performing a Quality Control Test
Review Your Test Memory
Recalling Test Result and Average
Caring for Your Meter
Error Messages and Trouble Shooting
Limitations
Specifications
Warranty
Customer Service
Expected glucose values without diabetes
Critical Components Parts
Log Book
Warranty Card
Emergency Card
35
37
39
42
43
47
48
50
51
52
53
54
76
79
About Rightest System
®
The Rightest Blood Glucose Monitoring System
® GM250S
The Rightest GM250S Blood Glucose
®Meter
The Rightest Blood Glucose
® GS250S Test Strip
Being Ready for Test
Meter activation and Battery change
Setting Up Your Meter - Setting the Time, Volume and Date
Turning On/Off the Meter
Handling the Rightest GS250S Test Strip
®
Testing Procedure
Getting Ready for Testing
Performing a Blood Test
View Window Appearance
Understanding Test Results and Messages

9
10 ＊
53 ＊2
6 ＊
1
8
4 ＊
7 ＊
8 ＊
9 ＊
Package of System Kit
®
Your GM250S Blood Glucose Monitoring System consists of several items. Please identify each item of your
system and learn what they're called and how they're used.
®
These items are included in your GM250S Blood Glucose Monitoring System:
1. Getting Started Guide
2. User's Manual ( includes Log Book, Warranty Card, Emergency Card )
®
3. GS250S Blood Glucose Test Strip Package Insert ＊
4. Control Solution Package Insert ＊
®
5. GM250S Blood Glucose Meter ( with 1 CR2032 battery installed )
® GS250S
6. Blood Glucose Test strips ( 0/10/25 pcs )＊
®
7. Control Solution ＊
®
8. Lancing Device ＊
9. Clear Cap ＊
10. Disposable Sterile Lancets ( 10 pcs ) ＊
11. Carrying Case ( not shown )
12. Instruction for the lancing device ( not shown )＊
(＊ Different packages have different bundled items. Some of packages might not include ＊ items.)
Rightest
Rightest
Rightest
Rightest
Rightest
Rightest
Rightest
The Rightest GM250S Blood Glucose Monitoring System
®The Rightest GM250S Blood Glucose Monitoring System
®
GM550
GM550
GM550

11
10
GM2 50
Main Button ( )
For operating the meter, please check details
in following sections.
The GM250S MeterRightest Blood Glucose
®
Display Window
Show your test result, messages and
relative information.
Test Strip Port
Insert test strip here until you hear a click.
Product name
Meter Serial Number
Meter Battery
Left Button ( )
For operating the meter, please check
details in following sections.
Right Button ( )
For operating the meter, please check details
in following sections.
The GM250S MeterRightest Blood Glucose
®
Battery Cover
Slide cover to change
batterry.
®
Meter Battery

13
12
Appears when you review the test result memory
Appears when you exclude the test result from
average calculation
Appears when you include the test result into
average calculation
Appears when you perform and review a Control
Solution test
Unit measure of test result
Test result
Appears when the battery is low/when the battery
is dead
Instruction to apply your blood sample
Appears after you insert test strip into meter
Appears when you use an invalid strip
Current date under Time mode/ Test date
under memory mode
Appears when ambient temperature is
abnormal for testing
Current time under Time mode/ Test time
under memory mode
Manufacturing use only
Appears when you choose 12H mode for
the time format
The GM250S Meter Rightest Blood Glucose
®The GM250S MeterRightest Blood Glucose
®

15
14
View Window
This window is yellow before applying
blood sample. It gradually turns red when
filled with blood.
Hand Bar
Grip here to insert test strip into meter.
Noble Metal Electrodes
Electrochemical sensor
Indication Symbol
Insert strip with indication symbol
up and toward meter.
The GM250S Blood Glucose Meter can only be used with the GS250S Blood Glucose Test Strips .
The application of other Test Strips or control solutions can lead to incorrect results.
Rightest Rightest
® ®
Sample Port (Sample Entry)
Apply a drop of blood or control solution here.
The test request is only 1.0μL of blood.
The GS250S Rightest Blood Glucose Test Strip
®
Electrode Contacts
Sensing signal output terminals.
PRECAUTION
®
- Re-cap the Rightest GS250S Blood Glucose Test Strip vial immediately after taking out a test strip.
®
- Do not reuse Rightest GS250S Blood Glucose Test Strip.
®
- Do not use expired Rightest GS250S Blood Glucose Test Strip.
®
- Record the date when opening a new Rightest GS250S Blood Glucose Test Strip vial for the first time.
Discard the vial of test strips after 3 month from opening.
®
- Store the Rightest GS250S Blood Glucose Test Strip in a cool (39-86℉ or 4-30℃) and dry location (< 90%
relative humidity). Do not expose to direct sunlight or heat.
®
- For detailed information, please refer to the Rightest GS250S Blood Glucose Test Strip Package Insert.
®
- If the Rightest GM250S Blood Glucose Meter and GS250S Test Strips are exposed to a high temperature
difference, please wait 30 minutes before measurement.
The GS250S Rightest Blood Glucose Test Strip
®

17
16
®
Your Rightest GM250S Blood Glucose Meter comes with one CR2032, 3volt, battery installed. One new battery will
provide power to perform about 1000 tests under normal use. You can press the main button or insert a strip to activate
your meter.
1. Turn the
Glucose Meter over. Press and push
battery cover to open.
®
Rightest GM250S Blood
PRECAUTION
- Please follow the local regulation and discard a used battery properly.
®
4. The Rightest GM250S Blood Glucose Meter performs a self test.
5. Press any button to exit the self-test and enter Setting Mode.
6. Set the time and date when the batteries are replaced. See Chapter "Setting up your meter - setting the time, volume
and date". Test results are still stored in the memory.
3. Slide the battery cover back
until it snaps into place.
2. Install the battery. Be sure to put
battery in correct direction.
Meter activation and Battery change Meter activation and Battery change

19
18
2)
3)
1)
Setting Up Your Meter- Setting the Time, Volume and Date Setting Up Your Meter- Setting the Time, Volume and Date
NOTE
- When you keep pressing the main button for 4 seconds, the display on screen will turn off momentarily. Keep
pressing the main button till entering setting data.
- Quickly pressing the Main button allows you to change setting. However, if you want to return to the time mode,
you need to go through all the settings first by quickly pressing the main button.
You can enter Setting Mode by the following two ways.
1. Reload battery
After removing the battery, please press the main button for several times until there is no signal on screen, then
®
follow the battery installation steps to load batteries. The Rightest GM250S Blood Glucose Meter will do self test.
Press the main button to exit the self test and enter Setting Mode.
2. Press the Main button
®
Press the main button to turn on the Rightest GM250S Blood Glucose Meter. Then press and hold the main button
for 7 seconds until you hear a beep, indicating you have successfully entered Setting Mode. The display screen will
show setting data.
1. Year setting
2. Month setting
With the month blinking, press the Left or Right button until the current month appears. Then
press the Main button to confirm it and move to Day setting.
3. Day setting
With the day blinking, press the Left or Right button until the current day appears. Then press
the Main button to confirm it and move to Time format setting.
With the year format blinking, press the Left or Right button to adjust it. Then press the Main
button to confirm it. Meantime, it will shift to next digit for setting. Repeat the above action until
the year setting is completed. Then it will move to Month setting.