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Chapter 7: Other Information
Other Information

Maintenance of the unit

When the front panel or case becomes dirty, wipe with a
soft, dry cloth. Do not use thinner, benzine, alcohol, etc.
for these agents may cause discoloration.

In regard to contact cleaner

Do not use contact cleaners because it could cause a
malfunction. Be specially careful not to use contact
cleaners containing oil, for they may deform the plastic
component.

Disc handling precautions

Handling : Hold the disc so that you do not touch the
playing surface.
Do not attach paper or tape to either the playing
side or the label side of the disc.
Cleaning : If there are fingerprint marks or foreign matter
found on the disc, lightly wipe the disc with a soft cotton
cloth (or similar) from the center of the disc outwards
in a radial manner.
Storage : When a disc is not to be played for a long
period of time, remove it from the player and store it in
its case.
To Be Noted
Sticker
Sticky paste

Malfunction of Microcomputer

In case the microcomputer malfunctions, making
operations impossible or showing wrong messages on
the display even if you connected everything properly.
When the microcomputer malfunctions, perform the
following procedure to reset the microcomputer and
return it to the normal condition.
1. Turn the player power off.
2. While holding the 7 button on the player main unit,
press the POWER ON/OFF button.
3. The display on the main unit shows "INITIALIZE"
(initializing), then shows "INIT OK" (Initialization
OK) to indicate that the microcomputer is reset.
4. Press the POWER ON/OFF button on the main unit
to turn it off, then press it again to turn it on.
ΒΆThe resetting clears the setups stored in the
microcomputer and returns it to the factory-set
initial condition. After resetting, you should
perform the various setups of the player again from
the beginning.
Label side
Playing side

Caution on condensation

Condensation (of dew) may occur inside the unit when
there is a great difference in temperature between this
unit and the outside.
This unit may not function properly if condensation
occurs. In this case, leave the unit for a few hours and
restart the operation after the condensation has dried
up.
Be specially cautious against condensation in the
following circumstances:
When this unit is carried from one place to another across
a large difference in temperature, when the humidity in
the room where this unit is installed increases, etc.

Transport or moving precautions

When transporting or moving the player, first remove the disc
and observe the following procedure.
1. Turn the player power on.
2. If any disc is left in the player, eject all of the discs left
in it.
3. Wait for a few seconds, until the display shows "NO
DISC".
4. Turn the player power off by pressing the POWER
ON/OFF button.

Never play a cracked or warped disc

During playback, the disc rotates at high speed in the
player. Therefore, to avoid danger, never use a cracked or
deformed disc or a disc repaired with tape or adhesive
agent. Please do not use discs which are not round
because they may cause malfunction.

Disc accessories

The disc accessories (stabilizer, protection sheet,
protection ring, etc.) which are marketed for improving
the sound quality or protecting discs as well as the disc
cleaner should not be used with this system because they
may cause malfunction.