Troubleshooting - Kenwood KMM-BT407DAB Instruction Manual

References
Source name Display information: Main display
CD or USB For
For CD-DA:
Source name/Clock
Clock back to the beginning
For MP3/WMA/WAV/FLAC files:
Source name/Clock
File name Playing time
SPOTIFY BT For
Source name/Clock
Playing time Clock
BT AUDIO For
Source name/Clock
Clock back to the beginning
AUX Source name/Clock
40
ENGLISH
:
Disc title/Artist Track title/Artist Playing time
Song title/Artist Album title/Artist Folder name
Clock back to the beginning
/ :
Context title Song title Artist Album title
back to the beginning
/ :
Song title/Artist Album title/Artist Playing time
Clock back to the beginning

Troubleshooting

Symptom
Sound cannot be heard.
"MISWIRING CHECK WIRING
THEN PWR ON" appears.
"PROTECTING SEND SERVICE"
appears.
Source cannot be selected.
• Sound cannot be heard.
• The unit does not turn on.
• Information shown on the
display is incorrect.
The unit does not work at all.
Correct characters are not
displayed.
DAB reception is poor.
"DAB ANT ERR"
"RELATED SERV FOUND"
• Radio reception is poor.
• Static noise while listening
to the radio.
Remedy
• Adjust the volume to the optimum level.
• Check the cords and connections.
Turn the power off, then check to be sure the terminals
of the speaker wires are insulated properly. Turn the
power on again.
Send the unit to the nearest service center.
Check the [SOURCE SELECT] setting. (Page 7)
Clean the connectors. (Page 37)
Reset the unit. (Page 4, 5)
• This unit can only display uppercase letters, numbers,
and a limited number of symbols.
• Depending on the display language you have selected
(page 7), some characters may not be displayed
correctly.
Make sure [ON] is selected for [DAB ANT POWER].
(Page 7)
Check the DAB antenna. If a passive antenna (without
a booster) is used, set [DAB ANT POWER] to [OFF].
(Page 7)
• Press the volume knob to activate Soft-Link.
(Page 10)
• Press to cancel.
Connect the antenna firmly.