Sony T610 User Manual
Page 81
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Additional information
81
• Do not use your product near medical equipment
without requesting permission.
• Do not use your product when in, or around aircraft,
or areas posted “turn off two-way radio”.
• Do not use your product in an area where
a potentially explosive atmosphere exists.
• Do not place your product or install
wireless equipment in the area above
your car’s air bag.
• Do not attempt to disassemble your
product. Only Sony Ericsson authorised
personnel should perform service.
• Do not direct the infrared ray at anyone’s
eye and make sure that it does not disturb any other
infrared units.
• To avoid hearing impairment, accept the call before
holding your product (or portable handsfree device)
to your ear.
ANTENNA
Only use an antenna that has been specifically
designed by Sony Ericsson for your mobile phone.
Use of unauthorised or modified antennas could
damage your mobile phone and may violate
regulations, causing loss of performance and SAR
levels above the recommended limits (see below).
EFFICIENT USE
Hold your mobile phone as you would any other
phone. Do not cover the top of the phone when in use,
as this affects call quality and may cause the phone to
operate at a higher power level than needed, thus
shortening talk and standby times.
RADIO FREQUENCY (RF) EXPOSURE AND
SAR
Your mobile phone is a low-power radio transmitter
and receiver. When it is turned on, it emits low levels
of radio frequency energy (also known as radio waves
or radio frequency fields).
Governments around the world have adopted
comprehensive international safety guidelines,
developed by scientific organizations, e.g. ICNIRP
(International Commission on Non-Ionizing Radiation
Protection), through periodic and thorough evaluation
of scientific studies. These guidelines establish
permitted levels of radio wave exposure for the
general population. All Sony Ericsson mobile phone
models are designed to operate within these stringent
levels. The levels include a safety margin designed to
assure the safety of all persons, regardless of age and