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the installation.
{TC "Explosive Environments" \f "A"}{TC "Explosive
Environments" \f "B"}{TC " Explosive
Environments" \f "E"}Explosive Environments
{TC " Petrol Stations and Explosive Atmospheres" \f "E"}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.
{TC " Blasting Caps and Areas" \f "E"}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.
Common fault diagnosis
The faults
possible reasons
Can‟t turn on
1
、
Whether there is electricity in the
battery
;
2
、
Battery is correct.
SIM is wrong
1
、
SIM is dirty and clean it
;
2
、
install the SIM again
;
3
、
SIM is wrong
,
replace it.