User's Manual
ⅳ
Do not put your ngers or foreign matter into the communication
port.
Do not use batteries other than specied. Doing so may cause
re or damage.
Battery life depends on the kind of the batteries, measurement
environment, communication frequency, ambient temperature,
and battery quality.
This unit is not water-resistant. If the unit gets dirty, wipe it with
a clean cloth and a mild detergent.
If the unit will not be used for period of time, for safety reasons
please remove the battery. If left in the unit, it may leak and lead
to malfunctioning.
Battery terminals may provide insufcient contact due to age or
vibration. This may lead to data loss.
Do not use an AC adaptor other than specied. Doing so may
lead to re or damage.
Condensatio n may occ ur if the unit is moved from one
environment to another where the difference in temperature
is great. Use the unit in an environment where the ambient
temperature is from -10 to 60℃ and the humidity is 90％ RH (no
condensation) or less.
CAUTIONS