Sony Ericsson X1 Información Importante página 148

Battery
New or idle batteries can have short-term reduced capacity.
Fully charge the battery before initial use. Use for intended
purpose only. Charge the battery in temperatures between
+5°C(+41°F) and +45°C(+113°F). Do not put the battery into
your mouth. Do not let the battery contacts touch another
metal object. Turn off the product before removing the
battery. Performance depends on temperatures, signal
strength, usage patterns, features selected and voice or
data transmissions. Only Sony Ericsson service partners
should remove or replace built-in batteries. Use of batteries
that are not Sony Ericsson branded may pose increased
safety risks.
Personal medical devices
Mobile phones may affect implanted medical equipment.
Reduce risk of interference by keeping a minimum distance
of 15 cm(6 inches) between the phone and the device. Use
the phone at your right ear. Do not carry the phone in your
breast pocket. Turn off the phone if you suspect
interference. For all medical devices, consult a physician and
the manufacturer.
Driving
Some vehicle manufacturers forbid the use of phones in their
vehicles unless a handsfree kit with an external antenna
supports the installation. Check with your vehicle
manufacturer's representative to be sure that your mobile
phone or Bluetooth handsfree will not affect the electronic
systems in your vehicle. Full attention should be given to
driving at all times and local laws and regulations restricting
the use of wireless devices while driving must be observed.
GPS/Location based functions
Some products provide GPS/Location based functions.
Location determining functionality is provided "As is" and
"With all faults". Sony Ericsson does not make any
representation or warranty as to the accuracy of such
location information.
Use of location-based information by the device may not
be uninterrupted or error free and may additionally be
dependent on network service availability. Please note that
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functionality may be reduced or prevented in certain
environments such as building interiors or areas adjacent to
buildings.
Caution: Do not use GPS functionality in a manner which
causes distraction from driving.
Emergency calls
Calls cannot be guaranteed under all conditions. Never rely
solely upon mobile phones for essential communications.
Calls may not be possible in all areas, on all networks, or
when certain network services and/or phone features are
used.
Antenna
Use of antenna devices not marketed by Sony Ericsson
could damage your phone, reduce performance, and
produce SAR levels above the established limits. Do not
cover the antenna with your hand as this affects call quality,
power levels and can shorten talk and standby times.
Radio frequency (RF) exposure and
Specific Absorption Rate (SAR)
When your phone or Bluetooth handsfree is turned on, it
emits low levels of radio frequency energy. International
safety guidelines have been developed through periodic and
thorough evaluation of scientific studies. These guidelines
establish permitted levels of radio wave exposure. The
guidelines include a safety margin designed to assure the
safety of all persons and to account for any variations in
measurements.
Specific Absorption Rate (SAR) is used to measure radio
frequency energy absorbed by the body when using a
mobile phone. The SAR value is determined at the highest
certified power level in laboratory conditions, but because
the phone is designed to use the minimum power necessary
to access the chosen network, the actual SAR level can be
well below this value. There is no proof of difference in safety
based on difference in SAR value.
Products with radio transmitters sold in the US must be
certified by the Federal Communications Commission
(FCC). When required, tests are performed when the phone
is placed at the ear and when worn on the body. For body-
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