Accu-Chek Compact Plus Owner's Booklet page 70

Troubleshooting Checks
6. Is the test drum past the "Use by" date?
7. Has the test drum been in the meter for more
than 90 days (
8. Were the meter and the test drum properly
stored?
9. If you are still unsure of the problem ...
70
flashes in the display)?
Action
If it is past the "Use by" date, throw it away.
If the test drum has been in the meter for more than
90 days, replace the test drum.
Repeat the test with properly stored meter and test
drum.
Repeat the test with a fresh blood drop. If you still
have problems, visit our web site at
www.accu-chek.com/support or call the ACCU-CHEK
Customer Care Service Center at 1-800-858-8072.