Sony CMT-SBT20B Operating Instructions Manual page 33

DAB/DAB+ radio station is not received
properly.
C
Check all antenna connections (page 9),
then perform the DAB Automatic Scan
procedure. See "Running the DAB Automatic
Scan manually" (page 16).
C
The current DAB/DAB+ service may not be
available. Press PRESET+/PRESET–  to select
a different service.
C
If you have moved to another area, some
services/frequencies may have changed and
you may not be able to tune to your usual
broadcast.
Perform the DAB Automatic Scan procedure
(page 16) to re-register the contents of
broadcasts. (Performing this procedure clears
all previously stored presets.)
BLUETOOTH device
Pairing cannot be performed.
C
Move the BLUETOOTH device closer to the
system.
C
Pairing may not be possible if other
BLUETOOTH devices are present around the
system. In this case, turn off the other
BLUETOOTH devices.
C
Make sure to enter the correct passkey when
selecting the model number (this system) on
the BLUETOOTH device (page 22).
Connection is not possible.
C
The BLUETOOTH device you attempted to
connect does not support the A2DP profile,
and cannot be connected with the system.
C
Enable the BLUETOOTH function of the
BLUETOOTH device.
C
Establish a connection from the BLUETOOTH
device.
C
The pairing registration information has been
deleted. Perform the pairing operation again.
C
Delete the pairing registration information of
the BLUETOOTH device (page 24) and
perform the pairing operation again
(page 21).
The sound skips or fluctuates, or the
connection is lost.
C
The system and the BLUETOOTH device are too
far apart.
C
If there are obstacles between the system and
your BLUETOOTH device, remove or avoid the
obstacles.
C
If there is equipment that generates
electromagnetic radiation, such as a wireless
LAN, other BLUETOOTH device, or a microwave
oven nearby, move them away.
The sound of your BLUETOOTH device
cannot be heard on this system.
C
Increase the volume on your BLUETOOTH
device first, then adjust the volume using
VOLUME +/–  .
There is severe hum, noise or distorted
sound.
C
If there are obstacles between the system and
your BLUETOOTH device, remove or avoid the
obstacles.
C
If there is equipment that generates
electromagnetic radiation, such as a wireless
LAN, other BLUETOOTH device, or a microwave
oven nearby, move them away.
C
Turn down the volume of the connected
BLUETOOTH device.
To reset the system to factory
settings
If the system still does not operate properly,
reset the system to factory settings.
1
Press /  to turn on the system.
2
Press and hold FUNCTION  and   on
the unit at the same time until "RESET"
appears on the display  .
All user-configured settings, such as preset radio
stations, timer, the clock, and the pairing
information of BLUETOOTH devices are deleted.
If the problem persists after doing all of the
above, consult your nearest Sony dealer.
Note
• If you dispose of the unit or give it to another
person, reset the unit for security.
33
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