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31
RQTX0094
∫ Tips for making data discs
≥There may be differences in the display order on the menu screen and computer screen.
≥This unit cannot play files recorded using packet write.
DVD-RAM
≥Discs must conform to UDF 2.0.
DVD-R/RW
≥Discs must conform to UDF bridge (UDF 1.02/ISO9660).
≥This unit does not support multi-session. Only the default session is played.
CD-R/RW
≥Discs must conform to ISO9660 level 1 or 2 (except for extended formats).
≥This unit supports multi-session but if there are many sessions it takes more time for play to start. Keep the number of sessions to a minimum to avoid
this.
∫ To clean discs
Wipe with a damp cloth and then wipe dry.
∫ Clean this unit with a soft, dry cloth.
≥Never use alcohol, paint thinner or benzine to clean this unit.
≥Before using chemically treated cloth, carefully read the instructions that
came with the cloth.
Do not use commercially available lens cleaners as they may cause
malfunction. Cleaning of the lens is generally not necessary although
this depends on the operating environment.
Format Disc Extension Reference
[WMA] CD-R/RW “.WMA”
“.wma”
≥Compatible compression rate: between 48 kbps and 320 kbps
≥You cannot play WMA files that are copy-protected.
≥This unit does not support Multiple Bit Rate (MBR: an encoding process for audio content that
produces an audio file encoded at several different bit rates).
[MP3] DVD-RAM
DVD-R/RW
CD-R/RW
“.MP3”
“.mp3”
≥This unit does not support ID3 tags.
≥Sampling frequency and compression rate:
– DVD-RAM, DVD-R/RW: 11.02, 12, 22.05, 24 kHz (8 to 160 kbps), 44.1 and 48 kHz (32 to 320 kbps)
– CD-R/RW: 8, 11.02, 12, 16, 22.05, 24 kHz (8
to 160
kbps), 32, 44.1 and 48 kHz (32
to 320
kbps)
[JPEG] DVD-RAM
DVD-R/RW
CD-R/RW
“.JPG”
“.jpg”
“.JPEG”
“.jpeg”
≥JPEG files taken on a digital camera that conform to DCF Standard (Design rule for Camera File
system) Version 1.0 are displayed.
– Files that have been altered, edited or saved with computer picture editing software may not be
displayed.
≥This unit cannot display moving pictures, MOTION JPEG and other such formats, still pictures other
than JPEG (e.g. TIFF), or play pictures with attached audio.
Maintenance
DO
DO NOT
Before moving the unit, ensure the disc trays are empty. Failure to
do so will risk severely damaging the discs and the unit.
Listening caution
EST. 1924
Selecting fine audio equipment such as the unit
you’ve just purchased is only the start of your
musical enjoyment. Now it’s time to consider
how you can maximize the fun and excitement
your equipment offers. This manufacturer and
the Electronic Industries Association’s
Consumer Electronics Group want you to get
the most out of your equipment by playing it at a
safe level. One that lets the sound come
through loud and clear without annoying blaring
or distortion—and, most importantly, without
affecting your sensitive hearing.
We recommend that you avoid prolonged
exposure to excessive noise.
Sound can be deceiving. Over time your
hearing “comfort level” adapts to higher
volumes of sound. So what sounds “normal”
can actually be loud and harmful to your
hearing.
Guard against this by setting your equipment at
a safe level BEFORE your hearing adapts.
To establish a safe level:
≥Start your volume control at a low setting.
≥Slowly increase the sound until you can hear
it comfortably and clearly, and without
distortion.
Once you have established a comfortable
sound level:
≥Set the dial and leave it there.
Taking a minute to do this now will help to
prevent hearing damage or loss in the future.
After all, we want you listening for a lifetime.
SC-PT660-663P-PC_eng.book 31 ページ ２００７年１２月１１日 火曜日 午後６時２７分