12
Settings
Battery Charge
Place the portable unit on the charger and
charge for about 10 hours before initial
use.
Make sure that the confirmation tone
sounds when the portable unit is placed
on the charger.
The CHARGE indicator lights.
The portable unit number is displayed.

Battery strength

You can check the preset battery strength on the display.
The battery strength is as shown in the chart below.
CHARGE Indicator
Installing the Battery
Install the battery and close the portable unit cover, locking it into place.
Display prompt Battery strength
Fully charged
Medium
Low
Needs to be recharged.(flashing)
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