48
Additional Information
Precautions
• If your car has been parked in direct sunlight,
allow the unit to cool off before operating it.
• Power antenna (aerial) will extend automatically
while the unit is operating.
Moisture condensation
On a rainy day or in a very damp area, moisture
condensation may occur inside the lenses and
display of the unit. Should this occur, the unit will
not operate properly. In such a case, remove the disc
and wait for about an hour until the moisture has
evaporated.
To maintain high sound quality
Be careful not to splash juice or other soft drinks
onto the unit or discs.
Notes on discs
• To keep a disc clean, do not touch its surface.
Handle the disc by its edge.
• Keep your discs in their cases or disc magazines
when not in use.
• Do not subject discs to heat/high temperature.
Avoid leaving them in a parked car or on a
dashboard/rear tray.
• Do not attach labels, or use discs with sticky ink/
residue. Such discs may stop spinning when used,
causing a malfunction, or may ruin the disc.
• Do not use any discs with labels or stickers
attached.
The following malfunctions may result from using
such discs:
– Inability to eject a disc (due to a label or sticker
peeling off and jamming the eject mechanism).
– Inability to read audio data correctly (e.g.,
playback skipping, or no playback) due to heat
shrinking of a sticker or label causing a disc to
warp.
• Discs with non-standard shapes (e.g., heart,
square, star) cannot be played on this unit.
Attempting to do so may damage the unit. Do not
use such discs.
• Before playing, clean the discs
with a commercially available
cleaning cloth. Wipe each disc
from the center out. Do not use
solvents such as benzine,
thinner, commercially available
cleaners, or antistatic spray
intended for analog discs.
Note on playback operations of DVDs
and VCDs
Some playback operations of DVDs and VCDs may
be intentionally set by software producers. Since
this unit plays DVDs and VCDs according to the
disc contents the software producers designed, some
playback features may not be available. Also, refer
to the instructions supplied with the DVDs or
VCDs.
Notes on DATA CDs and DATA DVDs
• Some DATA CDs/DATA DVDs (depending on the
equipment used for its recording, or the disc
condition) may not play on this unit.
• Finalization is required for some discs (page 48).
• The unit is compatible with the following
standards.
For DATA CDs
– ISO 9660 level 1/level 2 format, Joliet/Romeo in
the expansion format
– Multi Session
For DATA DVDs
– UDF Bridge format (combined UDF and ISO
9660)
– Multi Border
• The maximum number of:
– folders (albums): 256 (including root and empty
folders).
– files (tracks/images/videos) and folders
contained in a disc: 2,000 (if a folder/file names
contain many characters, this number may
become less than 2,000).
– displayable characters for a folder/file name: 64
(Joliet/Romeo).
Notes on finalizing discs
The following discs are required to be finalized to
play on this unit.
• DVD-R/DVD-R DL (in video mode/VR mode)
• DVD-RW in video mode
• DVD+R/DVD+R DL
• CD-R
• CD-RW
The following discs can be played without
finalization.
• DVD+RW – automatically finalized.
• DVD-RW in VR mode – finalization not required.
For details, see the manual supplied with the disc.
