LG G4 Benutzerhandbuch Seite 361

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Description
Turn off your wireless device when prompted to do so by airport personnel
or aircraft. For information on the use of wireless devices on board aircraft,
contact the crew. If the device has a "flight mode", this must be activated
before boarding an aircraft.
Turn off the device or wireless device when in any area in which they
occur explosions or areas where there are reports that indicate to "turn
off two-way radio" or "electronic devices" to avoid interfering with the
operation of trigger explosions.
Among the areas with potentially explosive atmospheres include fueling
areas are, the holds of ships, facilities for the transportation or storage of
fuel and chemicals, areas where the air contains chemicals or particles
such as grain, dust or metal powders.
This device may produce a bright or flashing light.
Do not expose your device or its accessories to open flames.
Do not expose your device or its accessories to magnetic media (floppy
disks, credit cards, etc).
Do not expose your device or its accessories to extreme temperatures.
Do not expose your device or its accessories to liquid or moisture.
Not groped to disassemble the device or its accessories, only authorized
personnel can do it.
Guidelines for safe and efficient use
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