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Nokia Lumia 822: Safety and Warranty

Chapter 16

Operating environment

Vehicles

Radio signals may affect improperly installed or inadequately shielded

electronic systems in motor vehicles such as electronic fuel injection,
electronic anti lock braking, electronic speed control, and air bag sys-
tems. For more information, check with the manufacturer of your ve-

hicle 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 flam

mable 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 off your device in any area with a potentially explosive atmo

sphere, for example near gas 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 turn

off your vehicle engine, below deck on boats, chemical transfer or stor

age 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.

Certification information (SAR)

This mobile device meets guidelines for exposure to radio waves. Your
mobile device is a radio transmitter and receiver. It is designed not to
exceed the limits for exposure to radio waves recommended by interna-
tional 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 mobile devices employ a unit of measure-

ment 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.

This device meets radio frequency exposure guidelines in the normal
use position at the ear or at least 1.

centimeter (

/8 inch) 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 de

layed until such a connection is available. Follow the separation distance
instructions until the transmission is completed.

Parts of the device are magnetic. Metallic materials may be attracted

to the device. Do not place credit cards or other magnetic storage

media near the device, because information stored on them may be

erased.

The surface of this device does not contain nickel in the platings. The
surface of this device contains stainless steel.

Nickel