Owner's Manual

52
Error Messages
MESSAGE CAUSE WHAT TO DO
Err 1
Problem with the cu󰀨
or meter.
Please contact local
customer service for help.
Err 2~Err 8
Problem with the
measurement.
Ret cu󰀨 tightly and
correctly. Relax for 5
minutes and repeat the
measurement. If the
error still remains, please
contact the local cus-
tomer service for help.
Err 10~Err 20
Problem with the meter.
Please contact the local
customer service for
assistance.
E-U
Strip has been used.
Repeat the test with a
new strip.
E-F
Test strip is removed
while counting down,
or insu󰀩cient blood
volume.
Review the instructions
and repeat the test with a
new strip. If problem
persists, contact the local
customer service for
assistance.
E-t
Environmental
temperature is
outside the system’s
operational range.
System operational range
is 10°C to 40°C (50°F to
104°F). Repeat the test
after the monitor and test
strip have reached the
above temperature.
Battery is low.
Recharge the battery
immediately.