Nokia Lumia 820 User Guide - Page 101

Nickel, Protect your device from harmful content, Operating environment, Vehicles - cases

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Your device complies with FCC rules on hearing aid compatibility. These rules require an M3 rating or higher. The M value of your device 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 info about accessibility, go to 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. Nickel The surface of this device is nickel-free. Protect your device from harmful content Your device may be exposed to viruses and other harmful content. Take the following precautions: • Be cautious when opening messages. They may contain malicious software or otherwise be harmful to your device or computer. • Be cautious when accepting connectivity requests, browsing the internet, or downloading content. Do not accept Bluetooth connections from sources you do not trust. • Only install and use services and software from sources that you trust and that offer adequate security and protection. • Install antivirus and other security software on your device and any connected computer. Only use one antivirus app at a time. Using more may affect performance and operation of the device and/or computer. • If you access preinstalled bookmarks and links to third party internet sites, take the appropriate precautions. Nokia does not endorse or assume liability for such sites. Operating environment This device meets radio frequency exposure guidelines in the normal use position at the ear or at least 1.5 centimeters (5/8 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. The sending of data files or messages requires a quality network connection and may be delayed until such a connection is available. Follow the separation distance instructions until the sending 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. Vehicles Radio signals may affect improperly installed or inadequately shielded electronic systems in vehicles. 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 may be dangerous and invalidate your warranty. Check regularly that all wireless device equipment in your vehicle is mounted and operating properly. Do not store or carry flammable or explosive materials in the same compartment as the device, its parts, or accessories. Do not place your device or accessories in the air bag deployment area. Potentially explosive environments Switch your device off in potentially explosive environments, such as near gas station pumps. Sparks may cause an explosion or fire resulting in injury or death. Note restrictions in areas with fuel; chemical plants; or where blasting operations are in progress. Areas with a potentially explosive environment may not be clearly marked. These usually are areas where you are advised to switch your engine off, below deck on boats, chemical transfer or storage facilities, and where the air contains chemicals or particles. Check with the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) if this device can be safely used in their vicinity. Certification information (SAR) This mobile device meets guidelines for exposure to radio waves. Your cellular phone 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. © 2012 Nokia. All rights reserved. 101

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Your device complies with FCC rules on hearing aid compatibility. These rules require an M3 rating or higher. The M value of your
device 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 info about accessibility, go to
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.
Nickel
The surface of this device is nickel-free.
Protect your device from harmful content
Your device may be exposed to viruses and other harmful content. Take the following precautions:
•
Be cautious when opening messages. They may contain malicious software or otherwise be harmful to your device or
computer.
•
Be cautious when accepting connectivity requests, browsing the internet, or downloading content. Do not accept Bluetooth
connections from sources you do not trust.
•
Only install and use services and software from sources that you trust and that offer adequate security and protection.
•
Install antivirus and other security software on your device and any connected computer. Only use one antivirus app at a
time. Using more may affect performance and operation of the device and/or computer.
•
If you access preinstalled bookmarks and links to third party internet sites, take the appropriate precautions. Nokia does
not endorse or assume liability for such sites.
Operating environment
This device meets radio frequency exposure guidelines in the normal use position at the ear or at least 1.5 centimeters (5/8
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.
The sending of data files or messages requires a quality network connection and may be delayed until such a connection is
available. Follow the separation distance instructions until the sending 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.
Vehicles
Radio signals may affect improperly installed or inadequately shielded electronic systems in vehicles. 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 may be dangerous and invalidate your warranty.
Check regularly that all wireless device equipment in your vehicle is mounted and operating properly. Do not store or carry
flammable or explosive materials in the same compartment as the device, its parts, or accessories. Do not place your device or
accessories in the air bag deployment area.
Potentially explosive environments
Switch your device off in potentially explosive environments, such as near gas station pumps. Sparks may cause an explosion or
fire resulting in injury or death. Note restrictions in areas with fuel; chemical plants; or where blasting operations are in progress.
Areas with a potentially explosive environment may not be clearly marked. These usually are areas where you are advised to
switch your engine off, below deck on boats, chemical transfer or storage facilities, and where the air contains chemicals or
particles. Check with the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) if this device can
be safely used in their vicinity.
Certification information (SAR)
This mobile device meets guidelines for exposure to radio waves.
Your cellular phone 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.
© 2012 Nokia. All rights reserved.
101