Storage precautions
• Discs should be returned
to
their
cases
after
use
to
avoid
dust
and scratches
that
could cause
the
laser
pickup
to
"skip."
• Do
not
expose
discs
to
direct
sunlight
or
high-
temperature and humidity for extended periods. Long
exposure
to
high temperatures will warp discs.
•
CD-R
and
CD-RW
discs
are
more sensitive
to
the effects
of
heat and
ultraviolet
rays
than
ordinary
CDs.
It
is
important
that they
are
not
stored in locations where
they will be exposed to direct sunlight. They should also
be kept away from sources
of
heat, such
as
radiators and
heat-generating electrical devices.
Maintenance
• If a disc becomes dirty, wipe its surface radially from the
center hole outward towards the outer edge
with
a soft,
dry cloth.
• Never clean discs using chemicals such
as
record
sprays,
antistatic sprays and fluids, benzene and thinner.
Such
chemicals
will
do
irreparable
damage
to
the
disc's
plastic surface.
USB
Storage Devices
Compatibility
• Only
USB
flash
memory
can be used.
• Some flash
memory
players
that
charge
from
a
USB
terminal cannot be used for playback.
• Hard disk drives, CD/DVD drives, and
other
devices
connected
via
USB
cannot be used.
• This unit cannot copy or move files.
• Playable formats:
FAT12,
FAT16,
FAT32
•
NTFS,
HFS
and
HFS+
formats cannot be used.
• Max.
number
of
playable folders:
99
• Max.
number
of
playable/recordable files:
99
• Depending on
the
conditions
of
a
USB
storage device,
this
unit
might
not
be able
to
play
the
files
on
it or
skipping
might
occur.
MP3/WMA
Compatibility
This
unit
can play MP3/WMA files recorded on a CD-R,
CD-RW
discs and
USB
storage device.
Refer
the instruction
manual
of
the
software when making
an
MP3
or a WMA
file using a
PC
• This
unit
can play back
monaural
and stereo MP3
files that
are
in
the
MPEG-1
Audio
Layer
3 format
with
a
sampling
rate
of
44.1
or
48 kHz and a
bit
rate
of
320
kbps or
less.
• WMA file must have a sampling rate
of
44.1
kHz,
and a
bit-rate
of
192
kbps or
less.
• This
unit
is
not
compatible
with
discs
that
have been
recorded using multiple
sessions.
Only the first session
can
be played back.
•
This
unit cannot play copyright protected files.
File information display
The display
of
this
unit
can only show single-byte letters
and numbers.
• If
the
file
information
contains Japanese, Chinese
or
other double-byte characters, playback
is
possible
but
the name will
not
be shown correctly.
Cautions
when
preparing
MP3/WMA
files using a
computer or other device
• Always include the extension
in
the file name.
This
unit
recognizes
MP3
files by their "mp3", and WMA files by
their ".wma" file extensions.
• Always close
the
session
(complete
disc creation).
This unit cannot play discs if
the
session
has
not
been
closed.
• Carefully
read
the manual for the software that you
are
using when you create
an
MP3/WMA disc.
Files
that
are unplayable or only partially playable
•
Files
without
extensions cannot be played.
Files
that
are
not in the MP3/WMA format cannot be played even if
they have extensions.
• Variable bit rate files
might
not play back correctly.
•
If
the
disc/USB storage
device
contains
more
than
99 files or 99 folders, this
unit
can
not
play it back
correctly.
• Depending on disc/USB storage device conditions, this
unit
might
not
be able
to
playa
disc or skipping
might
occur.
7