BlackBerry RDZ20CW 사용자 설명서

BlackBerry device with wireless connections turned on in an aircraft is

unknown. Using your BlackBerry device on an aircraft might affect aircraft

instrumentation, communication, and performance; might disrupt the

network; might otherwise be dangerous to the operation of the aircraft;

and might be illegal. With all wireless connections on your BlackBerry

device turned off, use only nonradio-based device applications in

accordance with airline regulations for electronic devices.

Your BlackBerry® device is not an intrinsically safe device and is not suitable

for use in hazardous environments, where intrinsically safe devices are

required, including without limitation, in presence of gas fumes, explosive

dust situations, operation of nuclear facilities, aircraft navigation or

communication services, air traffic control, and life support or weapons

systems.
Potentially explosive atmospheres: If you are in any area with a potentially

explosive atmosphere, turn off all wireless connections on your BlackBerry

device and obey all signs and instructions. Sparks in such areas could cause

an explosion or fire resulting in bodily injury or even death.
Areas with a potentially explosive atmosphere are often, but not always,

clearly marked. They include fueling areas such as gasoline or petrol

stations; below deck on boats; fuel or chemical transfer or storage facilities;

vehicles using liquefied petroleum gas, such as propane or butane; areas

where the air contains chemicals or particles, such as grain, dust, or metal

powders; and any other area where you would normally be advised to turn

off your vehicle engine.

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