When Any Problem Appears (Bluetooth®) - Yamaha YMS-4080 Owner's Manual

When any problem appears
(Bluetooth®)
The unit cannot be connected to a
Bluetooth® device
l Bluetooth is not selected as the input source.
Select Bluetooth as the input source. For details, see the
following:
– "Listening to music stored on a Bluetooth
l The unit is too far away from the Bluetooth device.
Move the Bluetooth device closer to the unit.
l A device emitting electromagnetic waves (such as a
microwave oven, a wireless device and so on) may be located
nearby.
Do not use the unit near devices that emit electromagnetic
waves.
l The Bluetooth device you are using may not support the
A2DP profile.
Use a Bluetooth device that supports the A2DP profile.
l The connection profile registered in the Bluetooth device may
not be functioning correctly.
Delete the connection profile in the Bluetooth device, and then
connect the Bluetooth device to the unit.
l The passkey for devices such as a Bluetooth adapter is not
"0000".
Use a Bluetooth device with a passkey of "0000".
l The unit is already connected to another Bluetooth device.
Terminate the current Bluetooth connection, and then connect
to the new device.
No sound can be heard, or the sound cuts
off intermittently from a Bluetooth®
device
l The volume on the Bluetooth device may be too low.
l Bluetooth is not selected as the input source.
® device" (p.31)
l Playback on the Bluetooth device has not been performed.
l The sound output on the Bluetooth device may not be set to
the unit.
l The connection to the Bluetooth device was terminated.
l The unit may be too far away from the Bluetooth device.
l A device emitting electromagnetic waves (such as a
microwave oven, a wireless device and so on) may be located
nearby.
56
En
Raise the volume on the Bluetooth device.
Select Bluetooth as the input source. For details, see the
following:
– "Listening to music stored on a Bluetooth
Perform playback on the Bluetooth device.
Select the unit as the output destination on the Bluetooth
device.
Connect with the Bluetooth device one more time.
Move the Bluetooth device near the unit.
Do not use the unit near devices that emit electromagnetic
waves.
® device" (p.31)