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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.
Summary of Contents for ZTE-U V852
Page 1: ...Carl ZTE U V852 User Manual ...
Page 30: ...30 Getting Started Overview ...
Page 31: ...31 ...
Page 66: ...66 Reduced keyboard ...
Page 67: ...67 Phone keypad ...