31
30 day average calculation.
Understand Your Control Test Result
Compare your control test result with the ranges printed on
the test strip vial label or on the foil pouch.
Notes:
If your control test result is out of range:
• Check the expiration dates and discard dates of the test strip
and control solution. Make sure that the test strip vial has
not been opened for more than 6 months and the control
solution bottle has not been opened for more than 6 months.
Discard any expired test strips or control solution.
• Confirm the temperature in which you are testing is between
15 and 40°C (59-104°F).
• Make sure that the test strip vial and the control solution
bottle have been tightly capped.
• Make sure the test strip was used immediately after removing
from the test strip vial or foil pouch.
• Make sure the control solution was mixed well.
• Confirm that you are using 2in1. MaX brand control solution.
• Make sure that you followed the test procedure correctly.
After checking all of the conditions listed above, repeat the
control solution test with a new test strip. If your results still
fall out of the range indicated on the test strip vial label or on
