Sony Ericsson t68i User Manual page 79

Guidelines for Safe and Efficient Use
Please read this information before using your
mobile phone.
PRODUCT CARE AND MAINTENANCE
• Do not expose your product to liquid or moisture or
to humidity.
• Do not expose your product to extreme high or low
temperatures.
• Do not expose your product to lit candles, cigarettes,
or cigars, or to open flames etc.
• Do not drop, throw or try to bend your product as rough
treatment could damage it.
• Do not paint your product as the paint could obstruct the
earpiece, microphone or any moveable parts and prevent
normal use.
• Do not attempt to disassemble your product. Your
product does not contain consumer serviceable
components. Only Sony Ericsson authorized personnel
should perform service.
• Do not use any accessories other than Ericsson or Sony
Ericsson branded originals intended for use with your
product (herinafter referred to as "original accessories").
Use of non-original accessories may result in loss of
performance, damage to the product, fire, electric shock or
injury. The warranty does not cover product failures which
have been caused by use of non-original accessories.
• Treat your product with care, keep it in a clean and
dust-free place.
ANTENNA CARE
Your mobile phone is equipped with an internal antenna.
• To avoid impaired performance, please ensure that your
mobile phone's antenna is not damaged.
• Do not remove the antenna yourself.
• Only use an antenna that has been specifically designed
by Sony Ericsson for your mobile phone. Use of
unauthorized or modified antennas could damage your
mobile phone and may violate the appropriate regulations,
causing loss of performance and SAR levels above the
recommended limits (see below).
EFFICIENT USE
For optimum performance with minimum power
consumption please:
• Hold your mobile phone as you would any other
telephone. While speaking directly into the mouthpiece,
angle the antenna in a direction up and over your
shoulder.
• Do not touch the antenna when the mobile phone is in
use. Touching the antenna affects call quality, may cause
the mobile phone to operate at a higher power level than
needed and may shorten talk and standby times.
• If your mobile phone is equipped with infrared, never
direct the infrared ray at anyone's eye and make sure
that it does not disturb any other infrared units.
Additional information 79