Siemens CL50 사용자 설명서

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DINGHY, INT English, A31008-H6900-A4-3-7619
Specifications/maintenance
Declaration of conformity
Siemens Information and Communi-
cation mobile hereby declares that 
the phone described in this user 
guide is in compliance with the es-
sential requirements and other rele-
vant provisions of European Direc-
tive 1999/5/EC (R&TTE).
The declaration of conformity (DoC) 
concerned has been signed. Please 
call the company hotline if you re-
quire a copy of the original.
Technical data
GSM class:
4 (2 Watt)
Frequency range: 880 - 960 MHz
GSM class:
1 (1 Watt)
Frequency range: 1, 710 - 1, 880 MHz
Weight:
73 g
Dimensions:
73 x 39 x 22 mm 
Operating voltage: 3.8 Volt
Operating 
temperature:
-10 °C to 55 °C
Standby time:
up to 220 h
Talk time:
up to 4.5 h
SIM card:
3.0 Volt
Care and maintenance
A lot of care has gone into designing 
and manufacturing your phone; 
please treat it with care. You will en-
joy using your phone for a very long 
time if you follow the suggestions 
below.
• Keep your phone dry and protect 
it from moisture. Precipitation, 
moisture and liquids contain min-
erals that will corrode electronic 
circuits. If your phone does be-
come wet, you should immediate-
ly disconnect it from the power 
supply, if there is one, or remove 
the batteries.
• Never use your phone in dusty or 
dirty conditions, and don't keep it 
in such places. The phone's mov-
ing parts may be damaged.
• Never keep the phone in places 
that are too hot. High tempera-
tures can shorten the life of elec-
tronic devices, damage batteries 
and deform or melt certain plas-
tics. 
• Never keep the phone in places 
that are too cold. Moisture that 
will damage electronic boards 
may form inside the phone when 
it warms up again (to its normal 
operating temperature). 
• Never drop the phone; do not ex-
pose it to impacts or shocks and 
do not shake it. Rough treatment 
like this may break the circuit 
boards in the device.