©
Siem
ens AG
2003, C
:\D
at
en
\Siem
ens\Prod
ukte\CFX6
5\ou
tput\SUG\C
FX65_SUG
_en_040
715_
te
_pk_druck\KC
F65_
Mainte
nanc
e_
Akku.fm
57
Care and maintenance
VAR Langua
ge: en; V
A
R issue
date: 040624
left page (57)
of CFX65 Venus en, A31008-H7320-A1-1-7619 (9.7.04)
Care and maintenance
Your phone has been designed and manu-
factured to the highest of standards and
should be treated with great care. The sug-
gestions below will help you to enjoy your
phone for many years.
• Protect your phone from moisture and hu-
midity! Precipitation, humidity and liquids
contain minerals that will corrode electron-
ic circuits. Should your phone nonetheless
become wet, disconnect it immediately
from any power supply, remove the battery
and leave the open phone to dry at room
temperature!
• Do not use or store the phone in dusty,
dirty areas. Its moving parts may become
damaged.
• Do not store your phone in hot areas. High
temperatures can shorten the life of elec-
tronic devices, damage batteries and warp
or melt certain plastics.
• Do not store your phone in cold areas.
When the phone warms up again (to its
normal ambient temperature), moisture
can form inside the phone, which may
damage electronic circuit boards.
• Do not drop, knock or shake your phone.
Rough handling can damage internal cir-
cuit boards!
• Do not use harsh chemicals, cleaning sol-
vents, or strong detergents to clean the
phone!
The suggestions given above apply equally
to your phone, battery, charger and all ac-
cessories. If any of these parts are not work-
ing properly, take them to your nearest
qualified service outlet. The personnel there
will assist you and, if necessary, repair the
device.
Battery quality
declaration
The capacity of your mobile phone battery
will reduce each time it is charged/dis-
charged. Storing the battery at temperatures
that are too high or too low also causes a
gradual loss of capacity. As a result the oper-
ating time of your mobile phone may be con-
siderably reduced, even after a full recharge
of the battery.
The battery is, however, designed to be ca-
pable of being charged and discharged for a
period of six months from the date when the
phone was purchased. Following this six-
month period, we recommend replacing your
battery if you experience a significant drop in
performance.
Display quality
declaration
For technological reasons, a few small dots
with different colours may appear in the dis-
play in exceptional cases.
Please note that the appearance that the ap-
pearance of brighter or darker dots generally
does not mean that a fault has occurred.
