Users Manual

3． Preparation
7
Make sure that the battery compartment lid
is locked. (If you can still see red, then it is
not locked properly.)
CAUTION
 Make sure that any foreign particles, such as hairs, are not held on the
battery compartment lid and dust is not adhered to the edge of the lid to
prevent water entering into the battery compartment area.
 Do not keep the compartment lid unlocked as the batteries may
unexpectedly get out from the compartment.
2) Operating the Power Switch
Turning the power switch to “ON”
Press the power switch.
Display screen turns ON and measurement
starts.
The display screen automatically turns itself OFF
after the preprogrammed duration.