Samsung Rugby Manual Do Utilizador

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regulations posted in these areas instruct you to do so. 
Hospitals or health care facilities may be using equipment 
that could be sensitive to external RF energy.
Vehicles
RF signals may affect improperly installed or inadequately 
shielded electronic systems in motor vehicles. Check with 
the manufacturer or its representative regarding your vehicle 
before using your mobile device in a motor vehicle. You 
should also consult the manufacturer of any equipment that 
has been added to your vehicle.
Posted Facilities
Switch your mobile device off in any facility where posted 
notices require you to do so.
Potentially Explosive Environments
Switch your mobile device off when in any area with a 
potentially explosive atmosphere and obey all signs and 
instructions. Sparks in such areas could cause an explosion 
or fire resulting in bodily injury or even death. Users are 
advised to switch the mobile device off while at a refueling 
point (service station). Users are reminded of the need to 
observe restrictions on the use of radio equipment in fuel 
depots (fuel 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 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.
FCC Hearing Aid Compatibility (HAC) 
Regulations for Wireless Devices
On July 10, 2003, the U.S. Federal Communications 
Commission (FCC) Report and Order in WT Docket 01-309 
modified the exception of wireless mobile devices under the 
Hearing Aid Compatibility Act of 1988 (HAC Act) to require 
digital wireless mobile devices be compatible with hearing 
aids.
The intent of the HAC Act is to ensure reasonable access to 
telecommunications services for persons with hearing 
disabilities. While some wireless mobile devices are used 
near some hearing devices (hearing aids and cochlear 
implants), users may detect a buzzing, humming, or whining 
noise. Some hearing devices are more immune than others 
to this interference noise, and mobile devices also vary in the 
amount of interference they generate.