ZTE Corporation ZTEV72 用户手册
141
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 devices in their vehicles unless a hands-free kit
with an external antenna is included in the installation.
electronic equipment, some vehicle manufacturers forbid the
use of mobile devices 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 device or
other radio equipment.
posted signs to turn off wireless devices such as your device 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.
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 device or wireless device when in a
blasting area or in areas posted
blasting area or in areas posted
power off “two-way radios” or
“electronic devices” to avoid interfering with blasting operations.