GMC 1995 Safari Owner's Manual page 132

When things get back to normal, the disc should play again. If the disc
comes back out, check whether:
The disc is upside down.
It is dirty, scratched, or wet.
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" will appear in the display while using this
control.
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. "RDM' will appear in the display while using this
control. To return to normal sequence, press RDM again.
REV
-
Press and hold the REV button to quickly return to a favorite
passage. Release it to display the passage. The counter reading will be
displayed while 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.
SCAN
-
Press SCAN to sample each track for approximately 10 seconds.
Scanning will continue until the RDM, SCAN or any other motion button is
pressed again.
PREV - Hold the PREV
(4
SEEK) button, or press it more than once, and
the disc will return to previous tracks.
NEXT
-
Press NEXT (SEEK
b)
to hear the next track now instead of
waiting until the present track is finished. If you hold this button or press it
more than once, the disc will advance further.
ST-PL
-
Press ST-PL (Stop-Play) to make the disc stop and the radio
play. Press ST-PL again to restart the disc at the point where it stopped.
Press PWR or turn the ignition key off to stop the disc player. The disc stays
in the player and will resume playing at the point where it stopped.
Press EJCT to eject the disc and make the radio play. The disc will start at
track 1 when you reinsert it.
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