Yamaha YAS-152 Owner's Manual page 19

Bluetooth
Problem Cause
Cannot make the BLUETOOTH is not selected as
sound bar paired the input source.
with the
The device does not support
Bluetooth
A2DP.
device.
A Bluetooth adaptor, etc. that you
want to pair with the sound bar
has a password other than
"0000".
The sound bar and device are too
far apart.
There is a device (microwave
oven, wireless LAN, etc.) outputs
signals in the 2.4 GHz frequency
band nearby.
Another Bluetooth device is
connected.
Cannot make a Another Bluetooth device is
Bluetooth connected.
connection.
More than nine devices are paired
and the oldest pairing information
is deleted.
Remedy
Select BLUETOOTH as the input
source.
Perform pairing operations with a
device which supports A2DP.
Use a Bluetooth adaptor, etc. whose
password is "0000".
Move the device closer to the sound
bar.
Move this unit away from the device
that is emitting radio frequency
signals.
Terminate current Bluetooth
connection, and perform pairing with
the new device.
The sound bar cannot make multiple
Bluetooth connections. Terminate
current Bluetooth connection, and
make connection for the desired
device.
Perform pairing again. The sound bar
can retain pairing information for up to
eight devices. When pairing a ninth
device, the oldest pairing information
will be deleted.
No sound is The Bluetooth connection of the
sound bar with the device is
produced or the
disconnected.
sound is
interrupted
The sound bar and device are too
during playback.
far apart.
There is a device (microwave
oven, wireless LAN, etc.) outputs
signals in the 2.4 GHz frequency
band nearby.
The device's Bluetooth function is
off.
The device is not set to send
Bluetooth audio signals to the
sound bar.
Playback on the device has not
been performed.
The device's volume is set to
minimum.
Perform Bluetooth connection
operations again (p.8).
Move the device closer to the sound
bar.
Move this unit away from the device
that is emitting radio frequency
signals.
Activate the Bluetooth function of the
device.
Check that the Bluetooth function of
the device is set properly.
Perform playback on the device.
Turn up the volume level.
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