11 - For Your Safety 
on the opposite ear to your pacemaker and 
do not carry it in a breast pocket. 
Hearing Aids 
People with hearing aids or other cochlear 
implants may experience interfering noises 
when using wireless devices or when one is 
nearby. 
The level of interference will depend on the 
type of hearing device and the distance from 
the interference source. Increasing the 
separation between them may reduce the 
interference. You may also consult your 
hearing aid manufacturer to discuss 
alternatives. 
Medical Devices 
Please consult your doctor and the device 
manufacturer to determine if operation of your 
phone may interfere with the operation of your 
medical device. 
Hospitals 
Turn off your wireless device when requested 
to do so in hospitals, clinics or health care 
facilities. These requests are designed to 
prevent possible interference with sensitive 
medical equipment. 
Aircraft 
Turn 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. If your 
device offers a ‗flight mode‘, this must be 
enabled prior to boarding an aircraft. 
Interference in Cars 
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 contains chemicals or 
particles, such as grain, dust, or metal 
powders. 
Blasting Caps and Areas 
Power off your mobile phone or wireless 
device when in a blasting area or in areas 
posted power off ―two-way radios‖ or 
―electronic devices‖ to avoid interfering with 
blasting operations.