Wellion CALLA Light - Control Solution Testing; Performing Control Solution Tests

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CONTROL SOLUTION TESTING
The purpose of the control solution testing is to make sure the Wellion CALLA Light
Blood Glucose Monitoring System is working properly.
You should perform control solution testing when:
• Using the meter for the rst time
• You open a new bottle of test strips
• You left the cap on the test strip vial open for a while
• You dropped the meter
• You suspect your meter and test strips are not working properly
• The blood glucose test results do not reect how you feel
• You practice the testing procedure
CONTROL SOLUTION TESTING
IMPORTANT:
• Use only the Wellion CALLA Glucose Control Solutions with the Wellion CALLA
Test Strips. Other brands of control solution will produce inaccurate results.
• Always check the expiration date. DO NOT use control solutions if expired.
• Mark the newly opened bottle of control solution with the date opened; dis-
card any unused control solution 3 months after opening.
• DO NOT FREEZE. Store the control solutions at room temperature.