Troubleshooting - Kenwood KMM-204 Instruction Manual

Digital media receiver
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DISPLAY SETTINGS
DISPLAY
DIMMER
Dim the illumination.
ON: Dimmer is turned on. ; OFF: Cancels.
DIMMER TIME: Set the dimmer on and off time.
1 Turn the volume knob to adjust the [ON] time, then press the knob.
2 Turn the volume knob to adjust the [OFF] time, then press the
knob.
(Default: [ON]: 6:00PM; [OFF]: 6:00AM)
1 Select a zone. (See the illustration on page 12.)
BRIGHTNESS
2 0 — 31: Select your preferred brightness level for the selected
zone.
TEXT SCROLL
AUTO/ONCE: Select whether to scroll the display information
automatically, or scroll only once. ; OFF: Cancels.

TROUBLESHOOTING

Default: XX
Symptom
Sound cannot be heard.
"MISWIRING CHECK WIRING
THEN PWR ON" appears.
"PROTECTING SEND SERVICE"
appears.
• Sound cannot be heard.
• The unit does not turn on.
• Information shown on the
display is incorrect.
The unit does not work at all.
• Radio reception is poor.
• Static noise while listening
to the radio.
"READING" keeps flashing.
Elapsed playing time is not
correct.
Correct characters are not
displayed (e.g. album name).
"NA FILE"
"NO DEVICE"
"COPY PRO"
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.
Clean the connectors. ( 15)
Reset the unit. ( 3)
Connect the antenna firmly.
Do not use too many hierarchical levels or folders.
This is caused by how the files are recorded.
• This unit can only display uppercase letters,
numbers, and a limited number of symbols.
• Depending on the display language you have
selected ( 5), some characters may not be
displayed correctly.
Make sure the media contains supported audio files.
( 15)
Connect a USB device, and change the source to USB
again.
A copy-protected file is played.
ENGLISH
13

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