Nokia C7-00 User Manual page 78

78 Product and safety information
away from the 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
information, 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.
Switch off your device before boarding an aircraft. The use
of wireless devices in an aircraft may be dangerous to the
operation of the aircraft and may be illegal.
Potentially explosive environments
Switch off your device in any area with a potentially
explosive atmosphere. Obey all posted instructions. Sparks
in such areas could cause an explosion or fire resulting in
bodily injury or death. Switch off the device at refueling
points such as near gas pumps at service stations. Observe
restrictions in fuel depots, 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 turn off your vehicle engine,
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.
Wet or dusty conditions
Important: Accessories for use with this device are not
as durable or water-resistant as the device. For example,
chargers should only be used in dry conditions, never when
damp or wet.
•
Water-resistance means resistance against cold,
clean fresh water only. Do not expose the device to
any other type of liquid, such as sea water.
•
Do not submerge your device in water.
•
If the device has been exposed to water, wipe it off
with a dry cloth. If it has been exposed to any other
liquid, immediately splash some clean fresh water
onto the device. Wipe the device carefully dry.
•
Do not charge the device or connect anything to the
connectors if they are dusty, wet, or damp.
•
If the connectors are dusty, open the connector cover
of the device and splash clean freshwater onto the
connectors to remove the dust. Wipe the device and
connector area dry carefully, and let the inside of the
connectors dry.
•
Only open the back cover in dry and clean conditions,
and wipe the device dry and clean before opening the
back cover to prevent water or dust from reaching the
interior of the device. Make sure the interior of your
device and the back cover seals are dry, clean, and
free of any foreign objects, as they may damage the
seals against water.
Certification information (SAR)
This cellular device meets guidelines for exposure to radio
waves.
Your cellular device is a radio transmitter and receiver. It is
designed not to exceed the limits for exposure to radio
waves recommended by international guidelines. These
guidelines were developed by the independent scientific
organization ICNIRP and include safety margins designed to
assure the protection of all persons, regardless of age and
health.
The exposure guidelines for cellular devices employ a unit
of measurement known as the Specific Absorption Rate or
SAR. The SAR limit stated in the ICNIRP guidelines is 2.0
watts/kilogram (W/kg) averaged over 10 grams of tissue.
Tests for SAR are conducted using standard operating
positions with the device transmitting at its highest
certified power level in all tested frequency bands. The
actual SAR level of an operating device can be below the
maximum value because the device is designed to use only
the power required to reach the network. That amount
changes depending on a number of factors such as how
close you are to a network base station.
The highest SAR value under the ICNIRP guidelines for use
of the device at the ear is 0.94 W/kg .
Use of device accessories may result in different SAR
values. SAR values may vary depending on national
reporting and testing requirements and the network band.
Additional SAR information may be provided under product
information at www.nokia.com.