Bluetooth - Yamaha MusicCast HTR-4071 Owner's Manual

Problem
The unit cannot connect to the Internet via a
wireless router (access point).
Wireless network is not found.
Bluetooth®
Problem
A Bluetooth connection cannot be established.
No sound is produced, or the sound is
interrupted during playback.
Cause
The wireless router (access point) is turned off.
The unit and the wireless router (access point) are too far apart.
There is an obstacle between the unit and the wireless router
(access point).
Microwave ovens or other wireless devices in your neighborhood
might disturb the wireless communication.
Access to the network is restricted by the firewall settings of the
wireless router (access point).
Cause
The Bluetooth function of the unit is disabled.
Another Bluetooth device is already connected to the unit.
The unit and the Bluetooth device are too far apart.
There is a device (such as microwave oven and wireless LAN) that
outputs signals in the 2.4 GHz frequency band nearby.
The Bluetooth device does not support A2DP.
The connection information registered on the Bluetooth device is
not working for some reason.
The volume of the Bluetooth device is set too low.
The Bluetooth device is not set to send audio signals to the unit.
The Bluetooth connection has been terminated.
The unit and the Bluetooth device are too far apart.
There is a device (such as microwave oven and wireless LAN) that
outputs signals in the 2.4 GHz frequency band nearby.
Remedy
Turn on the wireless router.
Place the unit and the wireless router (access point) closer to each other.
Move the unit and the wireless router (access point) in a location where there are
no obstacles between them.
Turn off these devices.
Check the firewall setting of the wireless router (access point).
Remedy
Enable the Bluetooth function (p.95).
Terminate the current Bluetooth connection and then establish a new connection
(p.56).
Move the Bluetooth device closer to the unit.
Move the unit away from those devices.
Use a Bluetooth device that supports A2DP.
Delete the connection information on the Bluetooth device, and then establish a
connection between the Bluetooth device and the unit again (p.56).
Turn up the volume of the Bluetooth device.
Switch the audio output of the Bluetooth device to the unit.
Establish a Bluetooth connection between the Bluetooth device and the unit again
(p.56).
Move the Bluetooth device closer to the unit.
Move the unit away from those devices.
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