Nokia 500 User Manual page 117

Hearing
Warning:
When you use the headset, your ability to hear outside sounds may be affected. Do not use the headset where it can endanger
your safety.
Some wireless devices may interfere with some hearing aids.
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
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computer.
Be cautious when accepting connectivity requests, browsing the internet, or downloading content. Do not accept
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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.
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Install antivirus and other security software on your device and any connected computer. Only use one antivirus
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application 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
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not endorse or assume liability for such sites.
Operating environment
This device meets RF exposure guidelines in the normal use position at the ear or at least 1.5 centimetres (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.
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 refuelling 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.
Product and safety information 117