Maintaining Safe Use Of And Access To Your Phone - Samsung SPH-m220 User Manual

Maintaining Safe Use of and Access
to Your Phone
Do Not Rely on Your Phone for Emergency Calls
Mobile phones operate using radio signals, which cannot guarantee
connection in all conditions. Therefore you should never rely solely upon
any mobile phone for essential communication (e.g., medical
emergencies). Emergency calls may not be possible on all cellular
networks or when certain network services or mobile phone features
are in use. Check with your local service provider for details.
Using Your Phone While Driving
Talking on your phone while driving (or operating the phone without a
hands-free device) is prohibited in some jurisdictions. Laws vary as to
specific restrictions. Remember that safety always comes first.
Following Safety Guidelines
To operate your phone safely and efficiently, always follow any special
regulations in a given area. Turn your phone off in areas where use is
forbidden or when it may cause interference or danger.
Using Your Phone Near Other Electronic Devices
Most modern electronic equipment is shielded from radio frequency (RF)
signals. However, RF signals from wireless phones may affect
inadequately shielded electronic equipment.
RF signals may affect improperly installed or inadequately shielded
electronic operating systems or entertainment systems in motor
vehicles. Check with the manufacturer or their representative to
determine if these systems are adequately shielded from external RF
signals. Also check with the manufacturer regarding any equipment that
has been added to your vehicle.
Consult the manufacturer of any personal medical devices, such as
pacemakers and hearing aids, to determine if they are adequately
shielded from external RF signals.
Note
Always turn off the phone in healthcare facilities, and request
permission before using the phone near medical equipment.
Turning Off Your Phone Before Flying
Turn off your phone before boarding any aircraft. To prevent possible
interference with aircraft systems, the U.S. Federal Aviation
Administration (FAA) regulations require you to have permission from a
crew member to use your phone while the plane is on the ground. To
prevent any risk of interference, FCC regulations prohibit using your
phone while the plane is in the air.
Turning Off Your Phone in Dangerous Areas
To avoid interfering with blasting operations, turn your phone off when
in a blasting area or in other areas with signs indicating two-way radios
should be turned off. Construction crews often use remote-control RF
devices to set off explosives.
Turn your phone off when you're in any area that has a potentially
explosive atmosphere. Although it's rare, your phone and accessories
could generate sparks. Sparks can cause an explosion or fire, resulting
in bodily injury or even death. These areas are often, but not always,
clearly marked. They include:
Section 4A. Important Safety Information 99