Radio Shack CD-3318 사용자 설명서

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7
USING HEADPHONES
For private listening, you can connect
a pair of stereo headphones (not sup-
plied) with a 
1
/
8
-inch plug. Your local
Radio Shack store carries a wide se-
lection of stereo headphones.
To connect the headphones, insert the
headphones’ 
1
/
8
-inch plug into the
PHONES
 jack.
Note: Connecting the headphones au-
tomatically disconnects the built-in
speaker.
Listening Safely
To protect your hearing, follow these
guidelines when you use headphones.
• 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
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 headphones while operat-
ing a motor vehicle or riding a bicycle.
This can create a traffic hazard and is
illegal in some areas.
Even though some headphones are
designed to let you hear some outside
sounds when listening at normal vol-
ume levels, they still present a traffic
hazard.
14-542.fm  Page 7  Wednesday, June 30, 1999  3:38 PM