Optimus MICRO-37 Microcassette Recorder User Manual


 
15
Listening Safely
To protect your hearing, follow these
guidelines when you use an earphone.
Set the volume to the lowest setting
before you begin listening. After you
begin listening, adjust the volume to a
comfortable listening level.
Do not listen at extremely high volume
levels. Extended high-volume listening
can lead to permanent hearing loss.
Once you set the volume, do not
increase it. Over time, your ears adapt
to the volume level, so a volume level
that does not cause discomfort might
still damage your hearing.
Traffic Safety
Do not wear an earphone while operating a
motor vehicle or riding a bicycle. This can
create a traffic hazard and could be illegal
in some areas.
Even though some earphones let you hear
outside sounds when listening at normal
volume levels, they still can present a traf-
fic hazard.
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