JVC KD-PDR51 - Инструкция по эксплуатации - Страница 19

19

ENGLISH

•  If a Traffic Announcement is received by TA Standby 

Reception, the volume level automatically changes to 
the preset level (TA VOL) if the current level is lower 
than the preset level.

•  When Alternative Frequency Reception is activated 

(with AF selected), Network-Tracking Reception is 
also activated automatically. (See page 16.)

•  If you want to know more about RDS, visit 

<http://www.rds.org.uk>.

Disc operations 

Caution for DualDisc playback

•  The Non-DVD side of a “DualDisc” does not comply 

with the “Compact Disc Digital Audio” standard. 
Therefore, the use of Non-DVD side of a DualDisc on 
this product may not be recommended.

General

•  This unit has been designed to reproduce CDs/CD 

Texts, and CD-Rs (Recordable)/CD-RWs (Rewritable) 
in audio CD (CD-DA), MP3 and WMA formats.

•  When a disc is inserted upside down, “PLEASE” and 

“EJECT” appear alternately on the display. Press 

0

 to 

eject the disc.

•  MP3 and WMA “tracks” (words “file” and “track” are 

used interchangeably) are recorded in “folders.”

•  While fast-forwarding or reversing on an MP3 or 

WMA disc, you can only hear intermittent sounds.

Playing a CD-R or CD-RW

•  Use only “finalized” CD-Rs or CD-RWs.
•  This unit can play back only files of the same type 

which are first detected if a disc includes both audio 
CD (CD-DA) files and MP3/WMA files.

•  This unit can play back multi-session discs; however, 

unclosed sessions will be skipped while playing.

•  Some CD-Rs or CD-RWs may not play back on this 

unit because of their disc characteristics, or for the 
following reasons:

  –  Discs are dirty or scratched.
  –  Moisture condensation occurs on the lens inside 

the unit.

  –  The pickup lens inside the unit is dirty.

  –  CD-R/CD-RW on which the files are written with 

“Packet Write” method.

  –  There are improper recording conditions (missing 

data, etc.) or media conditions (stained, scratched, 
warped, etc.).

•  CD-RWs may require a longer readout time since the 

reflectance of CD-RWs is lower than that of regular 
CDs.

•  Do not use the following CD-Rs or CD-RWs:
  –  Discs with stickers, labels, or a protective seal stuck 

to the surface.

  –  Discs on which labels can be directly printed by an 

ink jet printer.

  Using these discs under high temperatures or high 

humidities may cause malfunctions or damage to the 
unit.

Playing an MP3/WMA disc

•  This unit can play back MP3/WMA files with the 

extension code <.mp3> or <.wma> (regardless of 
the letter case—upper/lower).

•  This unit can show the names of albums, artists 

(performer), and Tag (Version 1.0, 1.1, 2.2, 2.3, or 
2.4) for MP3 files and for WMA files.

•  This unit can display only one-byte characters. No 

other characters can be correctly displayed.

•  This unit can play back MP3/WMA files meeting the 

conditions below:

  –  Bit rate: 8 kbps — 320 kbps
  –  Sampling frequency:
    48 kHz, 44.1 kHz, 32 kHz (for MPEG-1)
    24 kHz, 22.05 kHz, 16 kHz (for MPEG-2)
  –  Disc format: ISO 9660 Level 1/ Level 2, Romeo, 

Joliet, Windows long file name

•  The maximum number of characters for file/folder 

names vary among the disc format used (includes 4 
extension characters—<.mp3> or <.wma>).

  –  ISO 9660 Level 1: up to 12 characters
  –  ISO 9660 Level 2: up to 31 characters
  –  Romeo: up to 128 characters
  –  Joliet: up to 64 characters
  –  Windows long file name: up to 128 characters

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