Nokia 3520 Manual Do Utilizador

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Areas with a potentially explosive atmosphere are often but not always 
clearly marked. They include below deck on boats; chemical transfer or 
storage facilities; vehicles using liquefied petroleum gas (such as propane 
or butane); areas where the air contains chemicals or particles, such as 
grain, dust, or metal powders; and any other area where you would normally 
be advised to turn off your vehicle engine.

Only qualified personnel should service the phone or install the phone in 
a vehicle. Faulty installation or service may be dangerous and may invalidate 
any warranty which may apply to the unit.

Check regularly that all wireless phone 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 phone, its parts, or enhancements.

For vehicles equipped with an air bag, remember that an air bag inflates 
with great force. Do not place objects, including both installed or portable 
wireless equipment in the area over the air bag or in the air bag deployment 
area. If in-vehicle wireless equipment is improperly installed and the air 
bag inflates, serious injury could result.

Switch off your phone before boarding an aircraft. The use of wireless 
telephones in an aircraft may be dangerous to the operation of the aircraft, 
disrupt the wireless telephone network, and may be illegal. Failure to 
observe these instructions may lead to suspension or denial of telephone 
services to the offender, legal action, or both.

Important: This phone, like any wireless phone, operates using 
radio signals, wireless, and landline networks as well as user-
programmed functions. Because of this, connections in all conditions 
cannot be guaranteed. Therefore you should never rely solely upon 
any wireless phone for essential communications (for example, 
medical emergencies).