Sony XPERIA 1 Instruction Manual page 261

We recommend that you make a backup
･
copy of important data. We are not
responsible for any loss or damage to
content that you store on the memory
card.
Do not remove the memory card when
･
the device is on. Recorded data may be
damaged or lost if you remove it when
the device is on.
Antenna
■
Use of antenna devices not marketed by
Sony Mobile could damage the mobile
device, reduce performance, and produce
Specific Absorption Rate (SAR) levels above
the established limits. Do not cover the
antenna with your hand as this affects call
quality and power levels, and can shorten
talk and standby times.
Potentially explosive atmospheres
■
It is rare, but your electronic device could
generate sparks. Sparks in potentially
explosive areas could cause an explosion or
fire resulting in bodily injury or even death.
Areas with a potentially explosive
atmosphere are often, but not always,
clearly marked.
Turn off your device when in any area with
･
a potentially explosive atmosphere.
Do not use your device in a potentially
･
explosive environment, such as a petrol
station, oil depot, chemical factory or
other flammable and explosive areas.
Do not charge the device near to
･
inflammable material as the heat can
cause a fire.
Blasting areas
■
Turn off all your electronic devices when in
a blasting area or in areas where the
warning "Turn off two-way radio" is
posted, to avoid interfering with blasting
operations. Construction crews often use
remote control RF devices to set off
explosives.
Accessories
■
Accessories may influence RF exposure,
radio performance, loudness, electric safety
and other areas.
Sony Mobile does not test non-original
accessories and the warranty does not
cover device failures which have been
caused by use of such accessories. Non-
original accessories and parts may pose a
risk to your health or safety. Non-original
accessories may result in loss of
performance, damage to the device, fire,
electric shock or injury. Use of third-party
accessories may result in different SAR levels
than those reported.
Appendix/Index
259