Bosch GSM 1900 ユーザーズマニュアル

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Vehicles
RF signals may affect improperly instal-
led or inadequately shielded electronic
systems in motor vehicles. Check with
the manufacturer or its representative
regarding your vehicle. You should 
also consult the manufacturer of any
equipment that has been added to your
vehicle. 
Children
A mobile telephone is not a toy. Keep
the phone in a safe place out of child-
ren’s reach. Children may harm them-
selves or others and they may damage
the phone.
Electrical safety
This mobile telephone is intended for
use when supplied with power from 
MA 4001, MA 4002, MA 4003 and 
MA 4004  chargers. The use of any 
other battery charging equipment will
invalidate any approval given to this 
apparatus as well as the manufacturer’s
warranty.
Batteries
Batteries may explode if incinerated.
To prevent any injury or burn please 
observe that the battery terminals never
get in contact with conducting objects
or are short circuited. Never dispose of
old batteries in your household refuse.
Return them to the place of purchase or
take them to a recycling centre so that
they may be disposed of in an environ-
mentally friendly manner.
This telephone is designed for use in either
GSM 900 and GSM 1800 networks
Handover between the two types of network takes
place automatically and seamlessly
or
GSM 900 and GSM 1900 networks
The telephone connects automatically to the 
present network.
SIM card limitations
Network operators offer different kinds of services
and different kinds of SIM cards. Please contact
your network operator for further details. 
Depending on your type of SIM card some fea-
tures described in this user guide may not be
available to you or may not be operated in the way
described. Where a feature relates to the network
you will see this symbol
in the user guide.
The memory capacity of your SIM card may differ
from one type of card to another.
Accessories
The use of other types of chargers, batteries or 
any accessories other than those recommended
for use with this telephone will invalidate any 
approval given to this apparatus as well as the
manufacturer’s warranty on the telephone. 
Care of your phone
Do not try to open the phone as this might 
damage vital parts. The phone contains no com-
ponents which can be repaired by the user. Any
repair requires expertise and should be carried
out only by an authorized service centre.
To clean your phone, wipe over with a soft cloth.
Do not use alcohol or other solvents as these will
harm your phone.
Do not use your mobile phone in high humidity
environments or where the temperature falls
below -10˚ or exceeds +55˚ C.
PRECAUTIONS /
IMPORTANT NOTICE
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User Guide 738/718 GB  29/04/99 9:58  Side 4