Optimus CD-3520 사용자 설명서

다운로드
페이지 24
9
CONNECTIONS
You can listen to your CD player by
connecting stereo earphones or am-
plified speakers to the player’s
PHONES
 jack, or by connecting the
player’s 
LINE OUT
 jack to a home au-
dio or car stereo system. 
Notes:
• If you use the 
PHONES
 jack, use
the CD player’s 
VOLUME
 control
to adjust the volume.
• If you use the 
LINE OUT
 jack, use
the home audio or car stereo sys-
tem’s volume control to adjust the
volume.
CONNECTING 
EARPHONES
For private listening, plug a pair of ste-
reo earphones with a 
1
/
8
-inch plug (not
supplied) into the CD player’s
PHONES
 jack.
Listening Safely
To protect your hearing, follow these
guidelines when you use earphones.
• Set the volume to the lowest set-
ting before you begin listening.
After you begin listening, adjust
the volume to a comfortable level.
• Do not listen at extremely high
volume levels. Extended high-
volume listening can lead to per-
manent 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 earphones while operat-
ing a motor vehicle or riding a bicycle.
This can create a traffic hazard and
can be illegal in some areas. 
Even though some earphones let you
hear some outside sounds when lis-
tening at normal volume levels, they
still can present a traffic hazard.
42-5065.fm  Page 9  Thursday, August 12, 1999  9:47 AM