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Error Message
MESSAGE
42
WHAT IT MEANS
Appears when the battery
can not provide enough
power for a test.
Problem with the meter.
You need to remove the
strip after applying blood to
the absorbent hole.
Appears when environmental
temperature is below system
operation range.
Appears when environmental
temperature is above system
operation range.
Appears when inserting a
used test strip.
WHAT TO DO
Replace the battery
immediately.
Review the instructions
and re-test with a new test
strip.
Re-test with a new test
strip.
System operation range
is 50°F
104°F(10°C
to
40°C). Repeat the test
after the meter and test
strip have reached the
above temperature.
Test with a new test strip.
to
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