Справочник Пользователя для Optimus CD-3690 (42-5076)

10

You can listen to your CD player by
connecting earphones/headphones or
amplified speakers to the player’s

 jack, or by connecting a

home audio or autosound system to
the CD player’s 

 jack. 

Note: If the jacks on your equipment
do not match the plugs on the sup-
plied Y-cable, check with your local
RadioShack store for the proper cable
adapter.

For private listening, you can plug a
pair of stereo earphones or head-
phones with a 

1

/

8

-inch plug (not sup-

plied) into the 

 jack on the CD

player.

To protect your hearing, follow these
guidelines when you use earphones
or 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 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.

Do not wear earphones or head-
phones while operating a motor vehi-
cle or riding a bicycle. This can create
a traffic hazard and could be illegal in
some areas. 

Even though some earphones and
headphones let you hear some out-
side sounds when listening at normal
volume levels, they still can present a
traffic hazard.

42-5075.fm  Page 10  Thursday, August 12, 1999  1:03 PM