7
1. Plug the blue-tipped barrel plug
into the cable so it reads + TIP
(positive).
2. Set the adapter’s voltage switch to
12 volts.
3. Insert the adapter’s barrel plug
into the DC9–12V IN jack on the
back of the Concertmate-580.
4. Plug the other end of the adapter
into the vehicle’s cigarette lighter
socket.
CONNECTING HEADPHONES
To listen to your Concertmate-580
without disturbing others, you can con-
nect a pair of 1/8-inch plug stereo head-
phones (not supplied). Your local
Radio Shack sells a wide selection of
headphones.
To connect a pair of headphones, in-
sert the headphones’ 1/8-inch plug into
the HEADPHONES/AUX. OUT jack on
the back of the keyboard.
Note: Connecting headphones discon-
nects the Concertmate-580’s built-in
speakers.

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 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.
illustration
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