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• The Control Solution may have expired or have been contaminated.
Check the expiration date on the Control Solution vial. Control
Solution is good for only 3 months after the first opening. Make
sure the Control Solution vial is closed when not in use.
• Expired Test Strip, check the expiration date on the Test Strip vial.
Test Strips are good for only 3 months after the first opening. Make
sure the Test Strip vial is closed when not in use.
• The Test Strip may have been damaged. Retest using a new Test
Strip.
• The Meter may not be working properly.
NOTE:
If the Control Solution test result is outside the range (is either
higher or lower), the Meter and Test Strip may not be working as a
system. Repeat the process using a new Test Strip. Do not use the Meter
until test results fall within the appropriate range. If the problem contin-
ues, call Customer Service.
Running Nova Max Creat eGFR Control Solution
eGFR MeterIFU Manual PN64548A Personnal Meter.indd 27
eGFR MeterIFU Manual PN64548A Personnal Meter.indd 27
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