Panasonic KXTG7873 - Manual (Page 11)

Battery installation
R USE ONLY Ni-MH batteries AAA (R03)
size.
R Do NOT use Alkaline/Manganese/Ni-Cd
batteries.
R Confirm correct polarities ( , ).
Rechargeable Ni-MH ONLY
R When the date and time setting is
displayed, see page 16.
Battery charging
Charge for about 7 hours.
R When the batteries are fully charged,
“Fully charged” is displayed.
Confirm “Charging” is displayed.
Note when setting up
Note for connections
R The AC adaptor must remain connected at
all times. (It is normal for the adaptor to feel
warm during use.)
R The AC adaptor should be connected to a
vertically oriented or floor-mounted AC
outlet. Do not connect the AC adaptor to a
ceiling-mounted AC outlet, as the weight of
the adaptor may cause it to become
disconnected.
Note for battery installation
R Use the supplied rechargeable batteries.
For replacement, we recommend using the
Panasonic rechargeable batteries noted on
page 4, 7.
R Wipe the battery ends ( , ) with a dry
cloth.
R Avoid touching the battery ends ( , )
or the unit contacts.
Note for battery charging
R It is normal for the handset to feel warm
during charging.
R Clean the charge contacts of the handset,
base unit, and charger with a soft and dry
cloth once a month. Before cleaning the
unit, disconnect from power outlets and any
telephone line cords. Clean more often if
the unit is exposed to grease, dust, or high
humidity.
Battery level
Icon Battery level
High
Medium
Low
Needs charging.
Empty
For assistance, please visit http://www.panasonic.com/help 11
Getting Started
TG78xx(en)_1210_ver101.pdf 11 2012/12/10 21:19:25