Improper Surroundings For Using The Theatre - HEC HV3A User Manual

Minimize the amount of time spent listening to loud sounds. The more exposure to loud
sounds, the more likely you are to damage your hearing. Your hearing can be damaged
in as little as 15 minutes when exposed to very loud music or sounds.
Even when volume is lower, your hearing can still be damaged after a long period of
time.
The louder the sound, the less time it takes to damage your hearing.
Hearing loud sounds or music during a day is cumulative: it adds up. If you are exposed
to other loud sounds during the day, it will take less time for the Theatre to damage your
hearing.
As a general guideline, keep the Theatre volume at a level where you can converse
normally with people nearby.
If you replace the earphones on your Theatre, you must reset the volume starting at a
low level.
Different kinds of earphones may produce different volumes, even if the volume setting
on the Theatre is the same.

Improper Surroundings for Using the Theatre

Do not use the Theatre while driving, riding a bike, or walking on the sidewalk or near traffic.
Always keep the volume low enough to hear people speaking around you, and make sure that you
can hear any warning sounds like fire alarms, while wearing the headphones.
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