hearing aid manufacturer to discuss alternatives.
Medical Equipment
Switch off your wireless device when you are
requested to do so in hospitals, clinics or healthcare
facilities. These requests are designed to prevent
possible interference with sensitive medical
equipment.
Aircraft
Switch off your wireless device whenever you are
instructed to do so by airport or airline staff.
Consult the airline staff about the use of wireless
devices onboard the aircraft and enable airplane
mode of your phone when boarding an aircraft.
Interference in Vehicles
Please note that because of possible interference
with electronic equipment, some vehicle
manufacturers forbid the use of mobile phones in
their vehicles unless a hands-free kit with an external
antenna is included in the installation.
Explosive Environments
Gas Stations and Explosive Atmospheres
In locations with potentially explosive atmospheres,
obey all posted signs to turn off wireless devices such
as your phone or other radio equipment.
Areas with potentially explosive atmospheres include
fueling areas, below decks on boats, fuel or chemical
transfer or storage facilities, and areas where the air
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