English
5
DXZ388RUSB/DXZ389RUSB/DXZ389RGUSB
Handling Compact Discs
Use only compact discs bearing the
or
mark.
Do not play heart-shaped, octagonal, or other
specially shaped compact discs.
Some CDs recorded in CD-R/CD-RW mode
may not be usable.
Handling
• Compared to ordinary music CDs, CD-R and
CD-RW discs are both easily affected by high
temperature and humidity and some of CD-R
and CD-RW discs may not be played.
Therefore, do not leave them for a long time
in the car.
• New discs may
have some
roughness
around the
edges. If such
discs are used,
the player may
not work or the
sound may skip. Use a ball-point pen or the
like to remove any roughness from the edge
of the disc.
• Never stick labels on the surface of the
compact disc or mark the surface with a
pencil or pen.
• Never play a compact disc with any
cellophane tape or other glue on it or with
peeling off marks. If you try to play such a
compact disc, you may not be able to get it
back out of the CD player or it may damage
the CD player.
• Do not use compact discs that have large
scratches, are misshapen, cracked, etc. Use
of such discs may cause misoperation or
damage.
• To remove a compact disc from its storage
case, press down on the center of the case
and lift the disc out, holding it carefully by the
edges.
• Do not use commercially available CD
protection sheets or discs equipped with
stabilizers, etc. These may damage the disc
or cause breakdown of the internal
mechanism.
Storage
• Do not expose compact discs to direct
sunlight or any heat source.
• Do not expose compact discs to excess
humidity or dust.
• Do not expose compact discs to direct heat
from heaters.
Cleaning
• To remove fingermarks and dust, use a soft
cloth and wipe in a straight line from the
center of the compact disc to the
circumference.
• Do not use any solvents, such as
commercially available cleaners, anti-static
spray, or thinner to clean compact discs.
• After using special compact disc cleaner, let
the compact disc dry off well before playing it.
Ball-point pen
Roughness
