Operation Manual

About Disc I 2-11
02
About Disc
Precautions upon Handling Discs
CAUTION
• After using a disc, put the disc back in its
original case to prevent disc scratches.
• Do not use abnormally shaped discs (8cm,
heart-shaped, octagon-shaped) as such discs
could lead to malfunctions
.
• Do not clean discs with chemical solutions,
such as record spr
a
ys, antistatic sprays,
antistatic liquids, benzene, or thinners.
• Do not expose the disc to direct sunlight or
high temper
atures f
or prolonged periods of
time. Such exposure may lead to disc defor-
mation.
• Upon playing a disc contaminated by dirt
or other substances
, the sound quality ma
y
deteriorate and result in skipping sounds.
Writing on either side of the disc could result
in damage to disc surfaces.
• Clean fingerprints and dust off the disc
surface (coated side) with a soft cloth.
• Copy-protected CDs, such as S-type CDs,
may not proper
ly operate in the device. DATA
CDs cannot be played. (However, such discs
may still abnormally operate.)
• Do not disassemble the device. Contact
a designated ser
vice center in case of
malfunction. (Complete after service
assistance will not be provided if the user
disassembles the device.)
• Do not use water to clean the device.
Exposure to w
ater could lead to product
malfunction.
• Do not to introduce foreign substances into
the disc inser
t/eject slot.
Introducing foreign
substances could damage the device interior.
• The device may fail to properly operate
in e
xtremely hot or cold temper
atures.
(The operating temperature range is : 14˚F ~
150˚F)
• Steam can become condensed on the fi ber-
optic lens due to rain, wet conditions, or
upon operating the heating system. In such
cases, discs may not be properly recognized.
Remove the disc and wait until the moisture
dries.
• Skipping may occur during audio play when
dr
iving on b
umpy roads for prolonged periods
of time or upon severe shock to the vehicle. In
case of severe shock, audio may not properly
play.