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Check all antenna connections, then perform
the DAB Automatic Scan procedure. See
"Running the DAB Automatic Scan manually
(CMT-BT80WB only)" (page 49).
The current DAB/DAB+ service may not be
available.
Press TUNE +/– to select a different service.
If you have moved to another area, some
services/frequencies may have changed and
you may not be able to tune into your usual
broadcast. Perform the DAB Automatic Scan
procedure to re-register the contents of
broadcasts. (Performing this procedure clears
all previously stored presets.)
The DAB/DAB+ broadcast has been
interrupted.
Check the location of the system or adjust the
orientation of the antenna to increase the
indicated value of the signal quality. Refer to
"Changing the display" (page 55) for further
details on the signal quality.
Network connection
The system cannot connect to the network.
(Other equipment on the network cannot
find or recognize the system.)
Check that
It takes about one minute for the system to
acquire an IP address when the system is
turned on in a communication environment
without a router.
When you use a fixed IP address, the same IP
address may be used by other equipment. Use
a different IP address.
The system cannot connect to the network
via a wireless LAN connection.
If a network (LAN) cable is connected to the
system, the system automatically operates to
establish a wired LAN connection. If you wish to
use a wireless LAN connection, do not connect
a network (LAN) cable to the system.
Check the settings of the wireless LAN router/
access point. If the SSID stealth mode is set to
ON on the access point, set it to OFF. For details
on the settings of the access point, refer to the
operating manual for the access point.
The system cannot connect to the network
using WPS.
Set up your network after searching the access
point using the access point scan.
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is lit in the display .
Update the firmware of the wireless LAN
router/access point to the latest version.
Home Network
The controller cannot find this system. (The
controller cannot browse the contents of
this system.)
Make sure that the controller is connected to
the home network.
Music started automatically.
This system may be controlled by another
component. To reject the control, set the
BLUETOOTH/Network Standby mode to off
(page 52).
The sound is interrupted.
The DLNA server is overloaded. Quit all running
applications.
Wireless signal condition is poor. Stop using
your microwave oven.
The communications speed of the wireless LAN
may become slower for IEEE802.11n-compliant
wireless LAN routers/access points if the
security method is set to WEP or WPA/WPA2-
PSK (TKIP). If the speed becomes lower, change
the security method to WPA/WPA2-PSK (AES).
The encryption (security) scheme varies
depending on the device. For details, refer to
the operating manual for your router/access
point.
Playback does not start.
Confirm that the audio file is improper or has
been deleted from the server. Refer to the
operating manual of the server.
The server tries to play the audio file in an
audio format that the system does not support.
Check the audio format information on the
server.
Disable the multicast control on the wireless
LAN router/access point. If it is enabled, it may
take several minutes to output the audio. For
details, refer to the operating manual of the
wireless LAN router/access point.
The access from this system is not permitted by
the server. Change the settings on the server to
allow access from this system. For details, refer
to the operating manual of the server.
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