UTOK 500Q HD User Manual page 13

Interference caused by mobile phones affects aviation
safety, and thus it is illegal to use it on the airplane. Please
make sure your mobile phone is switched off when you are
on a plane.
Switch off your mobile phone in blasting operation area
You should strictly obey relevant laws and regulations, and
switch off your mobile phone in or near blasting operation
area.
Switch off your mobile phone near dangerous area
Your cell phone is not allowed to switch on when the
refueling and chemical substance area is nearby.
In a hospital
When using it in a hospital, you should be subject to the
relevant rules specified by the hospital. Make sure your
mobile phone is switched off when medical equipment is
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