Nokia 311 User Manual
Page 103
body. Any carry case, belt clip, or
holder for body-worn operation
should not contain metal and should
position the device the above-stated
distance from your body.
To send data files or messages
requires a quality connection to the
network. Data files or messages may
be delayed until such a connection is
available. Follow the separation
distance instructions until the
transmission is completed.
Vehicles
Radio signals may affect improperly
installed or inadequately shielded
electronic systems in motor vehicles
such as electronic fuel injection,
electronic antilock braking, electronic
speed control, and air bag systems.
For more info, check with the
manufacturer of your vehicle or its
equipment.
Only qualified personnel should install
the device in a vehicle. Faulty
installation or service may be
dangerous and may invalidate your
warranty. Check regularly that all
wireless device 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 device, its parts, or accessories.
Remember that air bags inflate with
great force. Do not place your device
or accessories in the air bag
deployment area.
Potentially explosive
environments
Switch your device off in any area with
a potentially explosive atmosphere,
for example near petrol pumps at
service stations. Sparks in such areas
could cause an explosion or fire
resulting in bodily injury or death.
Observe restrictions in fuel service
stations, storage, and distribution
areas; chemical plants; or where
blasting operations are in progress.
Areas with a potentially explosive
atmosphere are often, but not always,
clearly marked. They include areas
where you would be advised to switch
your vehicle engine off, below deck on
boats, chemical transfer or storage
facilities, and where the air contains
chemicals or particles such as grain,
dust, or metal powders. You should
check with the manufacturers of
vehicles using liquefied petroleum
gas (such as propane or butane) to
determine if this device can be safely
used in their vicinity.
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