Other important safety information, Care and maintenance – Samsung SGH-X640 User Manual
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Other important safety information
•
Only qualified personnel should service the phone or
install the phone in a vehicle. Faulty installation or
service may be dangerous and may invalidate any
warranty applicable to the device.
•
Check regularly that all wireless phone equipment in
your vehicle is mounted and operating properly.
•
Do not store or carry flammable liquids, gases, or
explosive materials in the same compartment as the
phone, its parts, or accessories.
•
For vehicles equipped with an air bag, remember that
an air bag inflates with great force. Do not place
objects, including installed or portable wireless
equipment, in the area over the air bag or in the air
bag deployment area. Improperly installed wireless
equipment could result in serious injury if the air bag
inflates.
•
Switch off your phone before boarding an aircraft. It is
dangerous and illegal to use wireless phones in an
aircraft because they can interfere with the operation
of the aircraft.
•
Failure to observe these instructions may lead to the
suspension or denial of telephone services to the
offender, or legal action, or both.
Care and maintenance
Your phone is a product of superior design and
craftsmanship and should be treated with care. The
suggestions below will help you fulfill any warranty
obligations and allow you to enjoy this product for many
years.
•
Keep the phone and all its parts and accessories out of
the reach of small children.
•
Keep the phone dry. Precipitation, humidity, and
liquids contain minerals that corrode electronic
circuits.
•
Do not use the phone with a wet hand. Doing so may
cause an electric shock to you or damage to the
phone.
•
Do not use or store the phone in dusty, dirty areas, as
its moving parts may be damaged.
•
Do not store the phone in hot areas. High
temperatures can shorten the life of electronic
devices, damage batteries, and warp or melt certain
plastics.
•
Do not store the phone in cold areas. When the phone
warms up to its normal operating temperature,
moisture can form inside the phone, which may
damage the phone’s electronic circuit boards.