58
En
Troubleshooting
■
Bluetooth
The DAB radio
reception strength is
poor, and noise
(such as hiss,
crackle and jitter)
can be heard.
The DAB radio signal is weak.
Change the antenna height, direction, or place of
installation.
The DAB information
cannot be displayed
or is inaccurate.
The DAB station may be temporarily out
of service, or the DAB station
information is not provided by the DAB
broadcaster.
Contact the DAB broadcaster.
―
Problem
Possible cause
Remedy
See
page
The unit cannot
connect to a
Bluetooth
device.
The
Bluetooth
function is disabled.
In the “Setup” menu, set “
Bluetooth
(On/Off)” to
“On”.
The unit is connected to a different
Bluetooth
device.
Disconnect the current
Bluetooth
connection and
connect with the desired
Bluetooth
device.
The unit is too far from the
Bluetooth
device.
Move the
Bluetooth
device closer to this unit.
―
A device emitting electromagnetic waves
(such as a microwave oven and a
wireless device) may be located nearby.
Do not use this unit near devices that emit
electromagnetic waves.
―
The
Bluetooth
device does not support
the A2DP protocol.
Use a
Bluetooth
device that supports the A2DP
protocol.
The connection profile registered in the
Bluetooth
device may not be functioning
correctly for some reason.
Delete the connection profile in the
Bluetooth
device, and then connect the
Bluetooth
device to this
unit.
The passkey on the
Bluetooth
adapter or
other device may be set to a code besides
“0000”.
Use a
Bluetooth
device on which the passkey is set
to “0000”.
―
No sound can be
heard, or the sound
cuts off
intermittently.
The volume on the
Bluetooth
device is
too low.
Raise the volume on the
Bluetooth
device.
―
The sound output on the
Bluetooth
device may not be set to this unit.
Select this unit as the output destination on the
Bluetooth
device.
The connection to the
Bluetooth
device is
cut off.
Reconnect with the
Bluetooth
device.
The unit is too far from the
Bluetooth
device.
Move the
Bluetooth
device closer to this unit.
―
A device emitting electromagnetic waves
(such as a microwave oven and a
wireless device) may be located nearby.
Do not use this unit near devices that emit
electromagnetic waves.
―
Problem
Possible cause
Remedy
See
page