Kenwood KDC-BT640U Mode D'emploi page 43

Troubleshooting
Symptom
Playback order is not as
intended.
Elapsed playing time is not
correct.
"READING" keeps flashing. • Do not use too many hierarchical levels and folders.
• Reload the disc or reattach the device (USB/iPod/
"UNSUPPORTED DEVICE" • Check whether the connected USB device is compatible
appears.
• Reattach the USB device.
"UNRESPONSIVE DEVICE"
appears.
"USB HUB IS NOT
SUPPORTED" appears.
• The source does not
change to "USB" when
you connect a USB device
while listening to another
source.
• "USB ERROR" appears.
The iPod/iPhone does not • Check the connection between this unit and iPod/iPhone.
turn on or does not work. • Disconnect and reset the iPod/iPhone using hard reset.
"LOADING" appears when
you enter search mode by
pressing .
"NO DISC"
"TOC ERROR"
Remedy
The playback order is determined by the order in which
files were recorded (disc) or the file name (USB).
This depends on the recording process earlier (disc/USB).
iPhone).
with this unit and ensure the file systems are in
supported formats. (Page 32)
Make sure the USB device is not malfunction and reattach
the USB device.
This unit cannot support a USB device connected via a
USB hub.
The USB port is drawing more power than the design
limit. Turn the power off and unplug the USB device.
Then, turn on the power and reattach the USB device.
If this does not solve the problem, turn the power off and
on (or reset the unit) before replacing with another USB
device.
This unit is still preparing the iPod/iPhone music list. It
may take some time to load, try again later.
Insert a playable disc into the loading slot.
Make sure the disc is clean and inserted properly.
Symptom Remedy
"NA FILE" Make sure the media (disc/USB) contain supported audio
files. (Page 32)
"COPY PRO" A copy-protected file is played (disc/USB).
"NO DEVICE" Connect a device (USB/iPod/iPhone), and change the
source to USB or iPod USB again.
"NO MUSIC" Connect a device (USB/iPod/iPhone) that contains
playable audio files.
"iPod ERROR" • Reconnect the iPod.
• Reset the iPod.
"MEMORY FULL" You have reached the maximum storage limit of your
iPod/iPhone.
"DISCONNECTED" USB is disconnected from the head unit. Please make
sure the device is connected properly through USB.
"CONNECTING" • Connected via USB input terminal: The device is
connecting to the head unit. Please wait.
• Connected via Bluetooth: The Bluetooth is disconnected.
Please check Bluetooth connection and make sure both
the device and unit are paired and connected.
"CHECK APP" The Spotify application is not connected properly or user
is not login. End the Spotify application and restart. Then,
log in to your Spotify account.
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ENGLISH