Mercury 1996 Sable Manual page 216

If play does not begin after the CD button is
pushed:
The radio is not on.
The disc magazine is not fully seated in
changer.
Moisture may have condensed on the lenses
within the unit. If this occurs, remove the CD
magazine and wait approximately an hour
until the moisture evaporates.
If the sound skips:
Badly scratched discs or extremely rough
roads will cause the sound to skip. Skipping
will not damage the disc player or scratch the
discs.
CD Error Messages
Your system is equipped to diagnose certain
problems you may experience. The displayed
error codes are:
NO then CD — Empty slot or magazine,
mechanical error, disc(s) unreadable, or
mechanism focus error. Check all discs in the
magazine for scratches and proper insertion. If
problem persists, refer problem to qualified
personnel for service.
NO then DJ — CD Changer not connected or
not communicating to audio system. Refer
problem to qualified personnel for service.
TOO then HOT — The changer's internal
temperature is above 140˚F (60˚C). Allow the
player to cool before operating.
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