Motorola OPERATIONS CRITICAL WIRELESS 매뉴얼 - 페이지 6
{카테고리_이름} Motorola OPERATIONS CRITICAL WIRELESS에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Motorola OPERATIONS CRITICAL WIRELESS 37 페이지.
ACOUSTIC 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.
iv