ZTE Corporation 009Z Manuel D’Utilisation

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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. 
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.