Not enough blood or
control solution was
drawn into the test strip
for measurement or was
applied after the test had
started. Discard the test
strip and repeat the test.
The code chip is from an
expired lot of test strips.
Check the expiry date of
your test strips. Ensure
the code chip number
matches the code
number on the test strip
container. Remove the
code chip and enter the
set-up mode to ensure
the time and date in the
meter are correct.
Blood or control solution
was applied to the test
strip before the
fl
ashing
drop symbol appeared on
the display. Discard the
test strip and repeat the
test.
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