Unable to fast forward or back- ward the CD.
•The CD has been damaged.
-Eject the CD and discard it; using a damaged CD in your unit can cause damage to the mechanism.
CD playback sound skips due to vibration.
•Improper mounting of the unit.
-Securely
•Disc is very dirty.
-Clean the disc.
•Disc has scratches.
-Change the disc.
•
-Do not use the lens cleaner disc on the market.
Consult your nearest ALPINE dealer.
CD playback sound skips without vibration.
•Dirty or scratched disc.
-Clean the disc; damaged disc should be replaced.
Error displays.
•Mechanical error
-Press the 
button. After the error indication disappears, insert the disc again. If the
Indication for CD Changer
HIGH TEMP
•Protective circuit is activated due to high temperature.
-The indicator will disappear when the temperature returns to within operation range.
ERROR - 01
•Malfunction in the CD Changer.
-Consult your Alpine dealer. Press the magazine eject button and pull out the magazine.
Check the indication. Insert the magazine again.
If the magazine cannot be pulled out, consult your Alpine dealer.
•Magazine ejection not possible.
-Press the magazine eject button. If the magazine doesnot eject, consult your Alpine dealer.
ERROR - 02
•A disc is left inside the CD Changer.
-Press the Eject button to activate the eject function.
When the CD Changer finishes the eject function, insert an empty CD magazine into the CD Changer to receive the disc left inside the CD Changer.
NO MAGAZINE
•No magazine is loaded into the CD Changer.
- Insert a magazine.
NO DISC
•No indicated disc.
-Choose another disc.