GMC 1994 Sonoma Owner's Manual page 133

To Play A Compact Disc (CD)
NOTICE:
Before you begin, please note: DO NOT use mini-discs that are
called singles. They won't eject. USE FULL-SIZE COMPACT
DISCS.
If the disc player is very hot, or if you're driving on a very rough
road, a disc may come out or just not play. If you see the word
HOT on the display, the disc player is too hot to play the
disc.
Press RCL to make the word HOT go off the display. When
things get back to normal, the disc should play again. Press
PWR to turn the system on.
Insert a disc partway into the slot, label side up. The player will pull it in.
Wait a few seconds and the disc should play.
If the disc comes back out, check whether:
The disc is upside down.
It is dirty, scratched, or wet.
0
Too much moisture is in the air. (If there is, wait about one hour and try
again.)
RCL
Press RCL to see what track is playing. Press it again within 5 seconds to
see how long it has been playing. The track number also appears when you
change the volume or when a new track starts to play.
COMP
Press the COMP button to make soft and loud passages more nearly equal
in volume. COMP appears in the display while using this command.
RDM
The RDM button means random and when it is pressed, it causes the CD
mechanism to play the tracks in a random order rather than in the sequential
1 , 2 , 3 order.
REV
Press and hold the REV button to quickly return to a favorite passage. The
counter reading will be displayed when using this control.
FWD
Press and hold the FWD button to advance quickly within a track. Release
it
to resume playing. Watch the display to stop at a specific passage.
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