Samsung SPH-A460SS User Manual (user Manual) (ver.f3) (English) - Page 136

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 and entertainment systems in motor vehicles. Check with the manufacturer or its 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 health care 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 off your phone when in a blasting area or in other areas with signs indicating that two-way radios should be turned off. Construction crews often use remote-control RF devices to set off explosives. Turn off your phone when you're in any area that has a potentially explosive atmosphere. Although it's rare, your phone or its accessories could generate sparks. Sparks could cause an explosion or a fire resulting in bodily injury or even death. These areas are often, but not always, clearly marked. They include: ᮣ Fueling areas such as gas stations ᮣ Below deck on boats ᮣ Fuel or chemical transfer or storage facilities ᮣ Areas where the air contains chemicals or particles such as grain, dust or metal powders ᮣ Any other area where you would normally be advised to turn off your vehicle engine Note: Never transport or store flammable gas, liquid or explosives in the compartment of your vehicle that contains your phone or accessories. Restricting Children's Access to Your Phone Your Sprint PCS Phone is not a toy. Children should not be allowed to play with it because they could hurt themselves and others, damage the phone or make calls that increase your phone bill. Section 20 136 Knowing Performance and Safety Guidelines