Sony CDX-G3100UV Mode D'emploi page 13

During playback or reception, the demonstration
mode starts.
 If no operation is performed for 5 minutes with
[DEMO-ON] set, the demonstration mode starts.
 Set [DEMO-OFF] (page 10).
The display disappears from/does not appear in
the display window.
 The dimmer is set to [DIM-ON] (page 10).
 The display disappears if you press and hold OFF.
 Press OFF on the unit until the display appears.
 The connectors are dirty (page 11).
The operation buttons do not function.
The disc will not eject.
 Press DSPL and
(back)/MODE for more than 2
seconds to reset the unit.
The contents stored in memory are erased.
For your safety, do not reset the unit while you
are driving.
Radio reception
Stations cannot be received.
The sound is hampered by noises.
 The connection is not correct.
 Check the connection of the car antenna
(aerial).
 If the auto antenna (aerial) will not extend,
check the connection of the power antenna
(aerial) control lead.
Preset tuning is not possible.
 The broadcast signal is too weak.
RDS
The SEEK starts after a few seconds of listening.
 The station is non-TP or has weak signal.
 Deactivate TA (page 6).
No traffic announcements.
 Activate TA (page 6).
 The station does not broadcast any traffic
announcements despite being TP.
 Tune in another station.
PTY displays [- - - - - - - -].
 The current station is not an RDS station.
 RDS data has not been received.
 The station does not specify the program type.
Program service name flashes.
 There is no alternative frequency for the current
station.
 Press SEEK +/– while the program service name
is flashing. [PI SEEK] appears and the unit starts
searching for another frequency with the same
PI (program identification) data.
CD playback
The disc does not play back.
 Defective or dirty disc.
 The CD-R/CD-RW is not for audio use (page 10).
MP3/WMA files cannot be played back.
 The disc is incompatible with the MP3/WMA
format and version. For details on playable discs
and formats, visit the support site on the back
cover.
MP3/WMA files take longer to play back than
others.
 The following discs take a longer time to start
playback.
 A disc recorded with a complicated tree
structure.
 A disc recorded in Multi Session.
 A disc to which data can be added.
The sound skips.
 Defective or dirty disc.
USB device playback
You cannot play back items via a USB hub.
 This unit cannot recognize USB devices via a USB
hub.
A USB device takes longer to play back.
 The USB device contains files with a complicated
tree structure.
The sound is intermittent.
 The sound may be intermittent at a high-bit-rate
of more than 320 kbps.
Audio file cannot be played back.
 USB device formatted with file systems other
than FAT16 or FAT32 are unsupported.*
* This unit supports FAT16 and FAT32, but some USB
device may not support all of these FAT. For details,
refer to the operating instruction of each USB device
or contact the manufacturer.
Error displays/Messages
ERROR: The disc or USB device cannot be played.
 Clean or insert the disc correctly, or make sure the
disc is not blank or defective.
 Connect the USB device again.
HUB NO SUPRT: USB hubs are not supported.
IPD STOP: iPod playback has finished.
 Operate your iPod/iPhone to start playback.
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