24
The Auto Off function does not operate.
The unit is turned on. The Auto Off function activates
after turning off the unit.
t
Turn off the unit.
DSO does not function.
• Depending on the type of car interior or type of
music, DSO may not have a desirable effect.
Radio reception
The stations cannot be received.
The sound is hampered by noises.
• The connection is not correct.
t
Connect a power antenna (aerial) control lead
(blue) or accessory power supply lead (red) to the
power supply lead of a car’s antenna (aerial)
booster (only when your car has built-in FM/
MW/LW antenna (aerial) in the rear/side glass).
t
Check the connection of the car antenna (aerial).
t
If the auto antenna (aerial) will not go up, check
the connection of the power antenna (aerial)
control lead.
t
When the DSO mode is on, the sound is
sometimes hampered by noises.
Set the DSO mode to “OFF” (page 18).
Preset tuning is not possible.
• Store the correct frequency in the memory.
• The broadcast signal is too weak.
Automatic tuning is not possible.
• Setting of the local seek mode is not correct.
t
Tuning stops too frequently:
Set “LOCAL-ON” (page 19).
t
Tuning does not stop at a station:
Set “LOCAL-OFF” (page 19).
• The broadcast signal is too weak.
t
Perform manual tuning.
During FM reception, the “ST” indication
flashes.
• Tune in the frequency accurately.
• The broadcast signal is too weak.
t
Set “MONO-ON” (page 19).
An FM program broadcast in stereo is heard in
monaural.
The unit is in monaural reception mode.
t
Set “MONO-OFF” (page 19).
RDS
The SEEK starts after a few seconds of
listening.
The station is non-TP or has weak signal.
t
Deactivate TA (page 12).
No traffic announcements.
• Activate TA (page 12).
• The station does not broadcast any traffic
announcements despite being TP.
t
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.
t
Press +
>
/–
.
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.
USB playback
You cannot play back items via a USB hub.
This unit cannot recognize USB devices via a USB
hub.
Cannot play back items.
A USB device does not work.
t
Reconnect it.
The USB device takes longer to play back.
The USB device contains files with a complicated tree
structure.
The display items do not scroll.
• A large number of characters may not scroll.
• “A.SCRL” is set to “OFF.”
t
Set “A.SCRL-ON” (page 19).
t
Press and hold
(DSPL)
(SCRL).
A beep sounds.
During playback, the USB device has been
disconnected.
t
Before disconnecting a USB device, make sure to
stop playback first for data protection.
The sound is intermittent.
The sound may be intermittent at a high-bit-rate of
more than 320 kbps.
