User's Manual

230
付録／外部機器連携
SO-01B初校
■ Antenna
Use of antenna devices not marketed by
Sony Ericsson could damage the 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 the 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.
For more information about SAR and
radio frequency exposure, go to:
www.sonyericsson.com/health.
■ Flight mode
Bluetooth and WLAN functionality, if
available in the device, can be enabled in
Flight mode but may be prohibited
onboard aircraft or in other areas where
radio transmissions are prohibited. In such
environments, please seek proper
authorisation before enabling Bluetooth or
WLAN functionality even in Flight mode.
■ Malware
Malware (short for malicious software) is
software that can harm the mobile phone
or other computers. Malware or harmful
applications can include viruses, worms,
spyware, and other unwanted programs.
While the device does employ security
measures to resist such efforts, Sony
Ericsson does not warrant or represent