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.
14-1162.fm Page 15 Thursday, July 1, 1999 3:41 PM
