172OTHER MEDICAL DEVICESIf you use any other personal medical device, consult themanufacturer of your device to determine if they areadequately shielded from external RF energy. Your physicianmay be able to assist you in obtaining this information.Turn your phone OFF in health care facilities when anyregulations posted in these areas instruct you to do so.Hospitals or health care facilities may be using equipmentthat could be sensitive to external RF energy.VEHICLESRF signals may affect improperly installed or inadequatelyshielded electronic systems in motor vehicles. Check with themanufacturer or its representative regarding your vehicle.You should also consult the manufacturer of any equipmentthat has been added to your vehicle.POSTED FACILITIESTurn your phone OFF in any facility where posted noticesso require.AircraftFCC regulations prohibit using your phone while in the air.Switch OFF your phone before boarding an aircraft.Blasting areasTo avoid interfering with blasting operations, turn your phoneOFF when in a “blasting area” or in areas posted: “Turn offtwo-way radio”. Obey all signs and instructions.Potentially explosive atmospheresTurn your phone OFF when in any area with a potentiallyexplosive atmosphere and obey all signs and instructions.
