Nokia 5510 Owner's Manual page 62

Important Safety Information
Hearing aids
Some digital wireless phones may
interfere with some hearing aids. In
the event of such interference, you
may want to consult your service
provider.
Other medical devices
Operation of any radio transmitting
equipment, including cellular phones,
may interfere with the functionality of
inadequately protected medical
devices. Consult a physician or the
manufacturer of the medical device to
determine if they are adequately
shielded from external RF energy or if
you have any questions. Switch off
your phone in health care facilities
when any regulations posted in these
areas instruct you to do so. Hospitals
or health care facilities may be using
equipment that could be sensitive to
external RF energy.
Vehicles
RF signals may affect improperly
installed or inadequately shielded
electronic systems in motor vehicles
(e.g. electronic fuel injection systems,
electronic anti-skid (anti-lock) braking
systems, electronic speed control
systems, air-bag systems). 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.
Posted facilities
Switch your phone off in any facility
where posted notices so require.
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Potentially explosive
atmospheres
Switch off your phone when in any
area with a potentially explosive
atmosphere and obey all signs and
instructions. Sparks in such areas
could cause an explosion or fire
resulting in bodily injury or even death.
Users are advised to switch off the
phone when at a refuelling point
(service station). Users are reminded of
the need to observe restrictions on the
use of radio equipment in fuel depots
(fuel storage and distribution areas),
chemical plants or where blasting
operations are in progress.
Areas with a potentially explosive
atmosphere are often but not always
clearly marked. They include below
deck on boats; chemical transfer or
storage facilities; vehicles using
liquified petroleum gas (such as
propane or butane); areas where the
air contains chemicals or particles,
such as grain, dust or metal powders;
and any other area where you would
normally be advised to turn off your
vehicle engine.
Vehicles
Only qualified personnel should service
the phone, or install the phone in a
vehicle. Faulty installation or service
may be dangerous and may invalidate
any warranty which may apply to the
unit.
Check regularly that all wireless phone
equipment in your vehicle is mounted
and operating properly.