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SAFETY IN AIRCRAFTS
Due to the possible interference caused by this headset to an aircraft’s
navigation system and its communications network, using this headset’s phone
function on board an airplane is against the law in most countries. If you want to
use this headset when on board an aircraft, remember to turn off your phone by
switching to Flight Mode.
ENVIRONMENT RESTRICTIONS
Do not use this headset in gas stations, fuel depots, chemical plants or where
blasting operations are in progress, or in potentially explosive atmospheres such
as fuelling areas, fuel storehouses, below deck on boats, chemical plants, fuel or
chemical transfer or storage facilities, and areas where the air contains chemicals
or particles, such as grain, dust, or metal powders. Please be aware that sparks in
such areas could cause an explosion or fire resulting in bodily injury or even
death.
EXPLOSIVE ATMOSPHERES
When in any area with a potentially explosive atmosphere or where flammable
materials exist, the headset should be turned off and the user should obey all
signs and instructions. Sparks in such areas could cause an explosion or fire
resulting in bodily injury or even death. Users are advised not to use the
equipment at refueling points such as service or gas stations, and are reminded
of the need to observe restrictions on the use of radio equipment in fuel depots,
chemical plants, or where blasting operations are in progress. Areas with a
potentially explosive atmosphere are often, but not always, clearly marked.