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makvit [3.9K]
3 years ago
11

What is an acceptable alternative to installing an audible backup alarm?

Computers and Technology
1 answer:
san4es73 [151]3 years ago
5 0
<span>One alternative is the use of an observer/signal person. Due to the piercing noise that is usually associated with audible back-up alarms and its noise intrusiveness to nearby residents, having an observer who signals to others of oncoming construction equipment will meet the same safety requirement as having an audible backup alarm</span>
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