Roche ACCU-CHEK Aviva Manuel De L'utilisateur page 58

Your blood glucose level may be
extremely low, or the test strip
may be damaged or not prop-
erly inserted. If you see this
error message after you
applied blood to the test strip,
see Chapter 2 "Unusual Test
Results." If you see this error
message before you applied
blood to the test strip, remove
the test strip and reinsert it, or
replace it if damaged. If the
message reappears, call
Accu-Chek Customer Care.
Blood or control solution was
applied to the test strip
before the flashing drop
appeared on the display.
Discard the test strip and
repeat the test.
Chapter 5
The test strips will expire at
the end of the current month.
Before the end of the month,
insert a new code chip from
a new box of test strips and
ensure the code chip number
matches the code number on
the test strip container. Make
sure the time and date in the
meter are correct.
The code chip is from an
expired lot of test strips.
Ensure the code chip number
matches the code number on
the test strip container. Make
sure the time and date in the
meter are correct.
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