User's Guide
Table Of Contents
380
付録/索引
Personal medical devices
Mobile phones may affect implanted medical equipment. Reduce risk
of interference by keeping a minimum distance of 22cm (8.7 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 manufactures forbid the use of phones in their vehicles
unless a handsfree kit with an external antenna supports the
installation. Check with the vehicle manufacturer's representative to
be sure that the mobile phone or Bluetooth handsfree will not affect
the electronic systems in the 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". KDDI/
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 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 communication. Calls may not be
possible in all areas, on all networks, or when certain network services
and/or phone features are used.
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-worn operation, the phone has been tested when
positioned a minimum of 15 mm from the body without any metal parts
in the vicinity of the phone or when properly used with an appropriate
Sony Ericsson accessory and worn on the body. Use of the phone
other than as tested may impact SAR and result in non-compliance
with such RF exposure limits.