37
MESSAGE
WHAT IT MEANS
WHAT TO DO
Appears when the battery
cannot provide enough
power for a test.
Replace the battery immediately.
Appears when a used test
strip is inserted
Repeat with a new test strip.
Appears when test strip is
removed while counting
down.
Re-test with a new test strip.
Appears when ambient
temperature is below the
system operation range.
System operation range is 50°F to
104°F (10°C to 40°C). Repeat the
test after the meter and test strip
are in the above temperature range.
Appears when ambient
temperature is above the
system operation range.
Error Messages