Blood Glucose Monitoring System - User’s Manual
Diagnostic Devices, Inc www.prodigymeter.com 1.800.243.2636
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3. If the control solution test result is out of range.
POSSIBLE CAUSE WHAT TO DO
Error in performing the test. Read the instruction thoroughly and
repeat the test again.
Did not shake the control solution Shake the control solution vigorously
bottle very well. and repeat the test again.
Expired or contaminated control solution. Check the expiration date or the discarded
date of the control solution.
Control solution that is too warm or too cold. Control solution, meter, and test strips
should come to room temperature (68-77ºF
/20-25ºC) before testing.
Test strip deterioration. Repeat the test with a new test strip.
Meter malfunction. Please contact Technical Support for help.