Preparation
14
Battery charge
Place the handset on the base unit or
charger for about 7 hours before
initial use.
LWhile charging, Charging is
displayed and the charge indicator on
the handset lights up. When the
batteries are fully charged, Charge
completed is displayed.
*1 KX-TG4382/KX-TG4392
Note:
LIt is normal for the handset to feel
warm during charging.
LIf you want to use the handset
immediately, charge the batteries for
at least 15 minutes.
LClean the charge contacts of the
handset, base unit, and charger with a
soft and dry cloth once a month. Clean
more often if the unit is exposed to
grease, dust, or high humidity.
Battery level
Note:
LKX-TG4381/KX-TG4382
The batteries need to be charged if
the handset beeps while you are
engaged in a call.
LKX-TG4391/KX-TG4392
The batteries need to be charged if
the handset beeps while you are
engaged in a call or operating the
answering system remotely.
Panasonic Ni-MH battery
performance (supplied batteries)
Note:
LActual battery performance depends
on a combination of how often the
handset is in use and how often it is
not in use (standby).
LEven after the handset is fully
charged, the handset can be left on
the base unit or charger without any ill
effect on the batteries.
Base unit: Charger*1:
Battery icon Battery level
5High
6Medium
7Low
LWhen flashing:
Needs to be
charged.
8Empty
Operation Operating time
In continuous
use
5 hours max.
Not in use
(standby)
11 days max.
While using the
clarity booster
feature (page
19)
3 hours max.