35
MESSAGE
WHAT IT MEANS
WHAT TO DO
WHAT DOES
METER SAY?
Only Error Beep
Only Error Beep
Only Error Beep
Only Error Beep
Appears when test
strip is removed while
counting down, or
insufficient blood
volume.
Appears when a used
test strip is inserted.
Appears when
ambient temperature
is below system
operation range.
Appears when
ambient temperature
is above system
operation range.
Repeat the test with a
new test strip.
Repeat with a new test
strip.
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.
