25.4.01 u35gb.fm U35 /SL45- English, A31008-H4800-A2-3-7619
8Battery
Insert battery
•Insert battery at the bottom of the
phone n and press inward until it
clicks into place o.
•Switch off the phone before you
remove the battery.
•Unlock battery
o
, then remove
n
.
Charge battery
•The battery is not fully charged
when delivered, so:
•Interconnect the socket and the
Sync Station n with the plug-in
power supply.
•Insert the phone into the Sync
Stationo and press downward
until it engages. The contact mes-
sage is displayed (alternatively:
plug in power supply directly to
the phone).
n
o
o
n
The voltage indicated on the
Sync Station must not be
exceeded.
Charging
The charger heats up when used for long
periods. This is normal and not dangerous.
5When charging is in progress.
FEnd of charging
An empty battery is fully charged after
about 2 hours. Charging is only possible in
an ambient temperature of 5°C to 40°C
(the charge icon flashes as a warning when
the temperature is 5°C above/below).
Usage time
A fully charged battery provides 60 to 170
hours of standb y time or 1½ to 4 h ours of
talk time. The standby times/talk times are
average values; the actual values depend
on the operating conditions (see table
below).
Charge level display:
Fully
B
CD
Empty
charged
A beep sounds when the battery is nearly
empty.
Operation
carried out Time
(min) Decrease of
standby time
Calling 1 30 - 60 min.
Playing music 30 20 - 30 h.
Display
backlight* ½30 min.
Network search 1 5 - 10 min.
*Key input, games, organizer etc.