Motorola OPERATIONS CRITICAL WIRELESS 매뉴얼 - 페이지 6
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페이지 인쇄ACOUSTIC SAFETY
Exposure to loud noises from any source for extended periods
of time may temporarily or permanently affect your hearing.
The louder the radio's volume, the less time is required before
your hearing could be affected. Hearing damage from loud
noise is sometimes undetectable at first and can have a
cumulative effect.
To protect your hearing:
•
Use the lowest volume necessary to do your job.
•
Turn up the volume only if you are in noisy surroundings.
•
Turn down the volume before adding headset or ear-
piece.
•
Limit the amount of time you use headsets or earpieces
at high volume.
•
When using the radio without a headset or earpiece, do
not place the radio's speaker directly against your ear.
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