User's Manual
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IMPORTANT
█ Performing the Check Strip Test
for the Medisign GH Check
Strip
for the Medisign Ketone
Check Strip
The Medisign GH Check Strip and the Medisign Ketone Check Strip verifies whether the meter is working
properly. Insert the check strip into the meter. The meter switches on automatically.
If the “OK” Message is NOT displayed on the screen after inserting the check strip, please contact Customer
Service.
• The range printed on the test strip vial or box is for the control solution only. It has nothing to do with
your blood glucose or blood β-ketone levels.
• The results obtained from control testing do NOT reflect your personal blood glucose or blood β-ketone
levels in any way.
• If the control solution test result falls outside of the range provided, do the following:
- Do NOT test your blood glucose or blood β-ketone.
- Make sure you are using the Medisign GH Glucose Control Solution or the Medisign Ketone
Control Solution.
- Make sure the testing environment is between 10 ~ 40℃.
- Make sure the control solution and test strips have NOT expired.
- Repeat the test with a new test strip.
- If the problem persists, contact Customer Service. If you have questions or need assistance
outside the operational days and times, please contact your health care professional.