Siemens SF65 ユーザーズマニュアル

©

 Sieme

ns 

AG

 2003, \\Itl

-eu\wien\Projek

te_2

0\Sie

m

ens\SF65\output

\sug\en\ohne

_S

AR\S_Electra

_Mainte

nanc

e_

Akku.fm

 of SF65 SUG en, A31008-H7360-A1-1-7619 (12.10.2004, 16:51)

VAR Langua

ge: en; V

A

R issue

 date: 040929

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 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.

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 the battery has 

been fully charged.
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. Please buy only Siemens orig-

inal batteries.

For technological reasons, a few small dots 

with different colours may appear in the dis-

play in exceptional cases.
Please note that the appearance of brighter 

or darker dots generally does not mean that 

a fault has occurred.