Yamaha LSX-70 Mode D'emploi page 13

Problem
Cannot make the unit pair with a
device.
Cannot make a connection.
No sound is produced, or the sound is
interrupted during playback.
Cause
The unit is turned off.
Another device is connected.
This unit and the device are too far apart.
There is a device (microwave oven, wireless LAN, etc.) that outputs signals
in the 2.4 GHz frequency band nearby.
A adaptor, etc., that you want to pair with this unit has a passkey
other than "0000."
The device does not support A2DP.
The unit is turned off.
Another device is connected.
The function of the device is turned off.
The pairing information has been deleted.
This unit is not registered on the device's
The volume of the connecting device is set too low.
The connecting device is not set to send
The connection of the unit with the device has terminated.
There is a device (microwave oven, wireless LAN, etc.) that outputs signals
in the 2.4 GHz frequency band nearby.
This unit and the connecting device are too far apart.
Turn the unit on and perform the paring (
Terminate current
device.
Pair the unit and device within a distance of 10 m (33 ft).
Move this unit away from the device that is emitting radio-frequency
signals.
Use a
Perform pairing with a device which supports A2DP.
Turn the unit on.
Terminate current
connection with that device again.
Turn on the
Perform pairing again (
This unit can be paired with eight devices. If pairing with a ninth device is
performed, the pairing information with the earliest connection date will be
deleted.
connection list. Perform paring again (
Turn up the volume of the connecting device.
Switch the output of
audio signals to the unit.
the unit.
Perform
Move this unit away from the device that is emitting radio-frequency
signals.
Move the connecting device to within 10 m (33 ft) of the unit.
Troubleshooting
Solution
P.8).
connection, and perform pairing with the new
adaptor, etc., whose passkey is "0000."
connection, then establish a
function of the device.
P.8).
P.8).
audio signals of the connecting device to
connection operations again ( P.9).
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