Hearing Aids; Other Medical Devices; Aircraft; Blasting Areas - Ericsson R300d User Manual

Sony ericsson r300d: user guide
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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 or call your local Sony Ericsson Contact Center
to discuss alternatives.

Other Medical Devices

If you use any other personal medical device, consult the
manufacturer of your device to determine if they are adequately
shielded from external RF energy. Your physician may be able to
assist you in obtaining this information.
Turn your phone OFF 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.
Turn your phone OFF in any facility where posted notices so require.

Aircraft

• Turn off your mobile phone before boarding any aircraft.
• To prevent interference with communication systems, you must
not use your mobile phone while the plane is in the air.
• Do not use it on the ground without permission from the crew.

Blasting Areas

Turn off your mobile phone when in a blasting area or in areas
posted "turn off two-way radio" to avoid interfering with blasting
operations. Construction crews often use remote control RF devices
to set off explosives.

Explosive Atmosphere

Turn off your mobile phone when in any area with a potentially
explosive atmosphere. It is rare, but your mobile phone or its
accessories could generate sparks. Sparks in such areas could
cause an explosion or fire resulting in bodily injury or even death.
Areas with a potentially explosive atmosphere are often, but not
always, clearly marked. They include fuelling areas, below deck
on boats, fuel or chemical transfer or storage facilities, and areas
where the air contains chemicals or particles, such as grain, dust,
or metal powders.
Do not transport or store flammable gas, liquid, or explosives in the
same compartment of your vehicle that contains your mobile phone
and accessories.

Power Supply

Connect the AC power adapter only to designated power sources
as marked on the product.
To reduce risk of damage to the electric cord, remove it from
the outlet by holding onto the AC adapter rather than the cord.
Guidelines for Safe and Efficient Use
5

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