Panasonic KX TGA420B - Manual (Page 10)

Installation
Battery Charge
(To Use the Battery Power Mode)
The station unit can be used with the AC adaptor connected {AC power
mode). However, if you want to move the station unit with the AC adaptor
disconnected for your convenience, charge for about 8 hours before initial
use. Make sure the battery is installed properly and the AC adaptor is
connected (p. 8, 9).
Battery strength
You can check the battery strength on the display.
The battery strength is shown as in the chart below.
Display prompt
^
hih
;
i
bh I
i
(flashing)
Battery strength
Fully charged
Medium
Low
Needs to be recharged.
• If you do not install the battery with the AC adaptor connected, “■[115 ” will flash
and “Install battery” will be displayed. However the unit will work with the
AC power.
Recharge
Connect the AC adaptor to recharge the battery
when:
— “Recharge” is displayed,
flashes on the display, or
— the station unit beeps intermittently while it is in use.
• If you DO NOT recharge the battery for more than 15 minutes, the display will
keep indicating “Recharge” and/or “ tZH ” will continue to flash.
• After the battery is fully charged, you can disconnect the AC adaptor and move
the unit to your convenient place.
• If you charge the discharged battery, it will be charged quickly. In that case the
area of the battery may feel warm. This is normal.
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