- 11 -
Power Operation
Caution:
Make all connections before plugging the unit
into the AC Power outlet.
Install battery
Caution:
Risk of explosion! Keep battery away from
heat, sunshine or fire. Never discard batteries
in fire.
For first-time use:
Remove the protective tab to activate the unit battery.
1. Loosen the screw on the battery compartment cover
with a screwdriver.
2. Replace a new one lithium CR2025 battery with
correct polarity (+/-) as indicated.
3. Close the battery compartment to the original position
and tighten the screw with a screwdriver.
Note:
Remove the battery from unit when it is not to be
used for a long period.