Alpine IVA-D310 Owner's Manual page 8

Maintenance
If you have problems, do not attempt to repair the unit yourself.
Return it to your Alpine dealer or the nearest Alpine Service
Station for servicing.
Never Attempt the Following
Do not grip or pull out the disc while it is being pulled back into the
player by the automatic reloading mechanism.
Do not attempt to insert a disc into the unit when the unit power is
off.
Inserting Discs
Your player accepts only one disc at a time for playback. Do not
attempt to load more than one disc.
Make sure the label side is facing up when you insert the disc. Your
player will automatically eject any disc that is inserted incorrectly.
If the player continues to eject a correctly inserted disc, push the
RESET switch with a pointed object such as a ballpoint pen.
Playing a disc while driving on a very bumpy road may result in
skips, but this will not scratch the disc or damage the player.
Irregular Shaped Discs
Be sure to use round shaped discs only for this unit and never use
any special shaped discs.
Use of special shaped discs may cause damage to the mechanism.
New Discs
As a protective measure to prevent the disc from jamming, the
DVD player will automatically eject discs with irregular surfaces or
inserted incorrectly. When a new disc is inserted into the player and
ejected after initial loading, using your finger, feel around the
inside of the center hole and outside edge of the disc. If you feel
any small bumps or irregularities, this could inhibit proper loading
of the disc. To remove the bumps, rub the inside edge of the hole
and outside edge of the disc with a ball-point pen or other such
instrument, then insert the disc again.
Center Hole
Bumps
Installation Location
Make sure the IVA-D310 will not be installed in a location
subjected to:
• Direct sun and heat
• High humidity and water
• Excessive dust
• Excessive vibrations
6
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Center Hole
New Disc
Outside
(Bumps)
Correct Handling
Do not drop the disc while handling. Hold the disc so you will not
leave fingerprints on the surface. Do not affix tape, paper, or
gummed labels to the disc. Do not write on the disc.
INCORRECT
Disc Cleaning
Fingerprints, dust, or soil on the surface of the disc could cause the
DVD player to skip. For routine cleaning, wipe the playing surface
with a clean, soft cloth from the center of the disc to the outer edge.
If the surface is heavily soiled, dampen a clean, soft cloth in a
solution of mild neutral detergent before cleaning the disc.
CORRECT
CORRECT