Accu-Chek Aviva Combo Owner's Booklet page 268

Display Shows
Test Strips Expiring
Time Mismatch
262
Possible Cause(s)
The test strips expire at the
j
end of the current month.
The time or date on the meter
j
is more than five minutes
di erent than the time or date
on the pump.
Possible Solution(s)
This message may appear when using a white code
j
key in the meter. It means the test strips expire at
the end of the current month. At the end of the
month, discard the white code key and any
remaining test strips. Insert a black code key. Make
sure the time and date in the meter are correct. If
you need a black code key, please contact
ACCU-CHEK Customer Care Service Center at
1-800-688-4578.
Ensure the time and date are correct and adjust, if
j
necessary. See Chapter 5, Changing Meter
Settings.
The meter time and date were changed to match
j
the pump time. Ensure the time and date are
correct. If the time or date are not correct, change
the time and date on the pump.