Nokia Lumia 822 Get Started page 65

Nokia Lumia 822: Safety and Warranty
Accessibility solutions
Nokia is committed to making mobile phones easy to use for all indi-
viduals, including those with disabilities. For more information, visit the
Nokia website at www.nokiaaccessibility.com.
Hearing
Some wireless devices may interfere with some hearing aids.
Warning:
When you use the headset, your ability to hear outside
sounds may be aff ected. Do not use the headset where it can
endanger your safety.
Your mobile device complies with FCC rules governing hearing aid com-
patibility. These rules require an M3 microphone or higher. The M value
of your device microphone is marked on the device sales package. To
determine the M-rating of your hearing aid and compatibility with this
device, consult your hearing health professional. For more information
about accessibility, see www.nokiaaccessibility.com. To use a telecoil-
equipped hearing aid with this device, activate the hearing aid (T switch)
and the device telecoil. The sound quality depends on the type of your
hearing aid.
Warning:
For hearing aid compatibility, you must turn off the Bluetooth
connectivity.
This device has been tested and rated for use with hearing aids for
some of the wireless technologies that it uses. However, there may be
some newer wireless technologies used in this device that have not
been tested yet for use with hearing aids. It is important to try the dif-
ferent features of this device thoroughly and in diff erent locations, us-
ing your hearing aid or cochlear implant, to determine whether you hear
Chapter 18
any interfering noise. Consult your service provider about its return and
exchange policies and for information on hearing aid compatibility.
T-coil hearing aids
This device includes a setting for direct connection to telecoil-equipped
hearing aids. When both the telecoil hearing aid (T switch) and the
phone telecoil are activated, using the device with the aided ear will
provide a direct connection for audio through your hearing aid. The
quality of sound depends on the type of hearing aid used. You should
test the device with the telecoil setting activated to determine whether
your audio performance improves. Using the telecoil hearing-aid setting
consumes additional battery power.
Operating environment
This device meets radio frequency exposure guidelines in the normal
use position at the ear or at least 1.0 centimeter (3/8 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 fi les or messages requires
a quality connection to the network. Data fi les or messages may be de-
layed until such a connection is available. Follow the separation distance
instructions until the transmission is completed.
Vehicles
Radio signals may aff ect 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 qualifi ed 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 fl am-
mable liquids, gases, or explosive materials in the same compartment
as the device, its parts, or accessories. Remember that air bags infl ate
with great force. Do not place your device or accessories in the air bag
65