Kenwood KMM-BT408DAB Bedienungsanleitung Seite 40

Troubleshooting
Symptom
• Radio reception is poor.
• Static noise while
listening to the radio.
Playback order is not as
intended.
Elapsed playing time is not
correct.
"READING" keeps flashing. • Do not use too many hierarchical levels and folders.
• Reattach the device.
"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.
"NA FILE"
"COPY PRO"
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ENGLISH
Remedy
Connect the antenna firmly.
USB device, the folders are played in the order of creation
(date and time). The files within each folder are played in
the order of the file name (alphabet).
This depends on the recording process earlier.
with this unit and ensure the file systems are in
supported formats. (Page 30)
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.
Make sure the media contain supported audio files.
(Page 30)
A copy-protected file is played.
Symptom Remedy
"NO DEVICE" Connect a device and change the source to USB again.
"NO MUSIC" Connect a device that contains playable audio files.
No Bluetooth device is • Search from the Bluetooth device again.
detected. • Reset the unit. (Page 3)
Bluetooth pairing cannot • Make sure you have entered the same PIN code to both
be made. the unit and Bluetooth device.
• Delete pairing information from both the unit and
the Bluetooth device, then perform pairing again.
(Page 14)
Echo or noise is heard during a • Adjust the microphone unit's position. (Page 13)
phone conversation. • Check the [ECHO CANCEL] setting. (Page 15)
Phone sound quality is poor. • Reduce the distance between the unit and the Bluetooth
device.
• Move the car to a place where you can get a better signal
reception.
Phone call sound cannot be • Press 6 IW during a call to switch between hands-free
heard from the car speakers.
and private talk mode. (Page 15)
Voice calling method is not • Use voice calling method in a more quiet environment.
successful. • Reduce the distance from the microphone when you
speak the name.
• Make sure the same voice as the registered voice tag is
used.
Sound is being interrupted or • Reduce the distance between the unit and the Bluetooth
skipped during playback of a audio player.
Bluetooth audio player. • Turn off, then turn on the unit and try to connect again.
• Other Bluetooth devices might be trying to connect to the
unit.