User's Manual
16 
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 on 
board 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 to 
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 
Petrol 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 fuelling 
areas, below decks on boats, fuel or chemical transfer or 
storage facilities, areas where the air contains chemicals or 
particles, such as grain, dust, or metal powders. 










