Bluetooth - Yamaha CD-NT670 Mode D'emploi

Troubleshooting
Problem
The iPod does not recognize the unit
when using AirPlay.
The unit cannot connect to the Internet
via a wireless router (access point).
Wireless network is not found.
Problem
Cannot make the unit pair with a
Bluetooth device.
48
En
Cause
A multi-SSID supported router is used.
The wireless router (access point) is turned off.
The unit is placed too far from the wireless router (access point).
There is an obstacle between the unit and the wireless router (access point).
Wireless communication is interrupted by the electromagnetic waves
emitted from a microwave oven or other wireless devices.
Access to the network is restricted by the firewall settings of your wireless
router (access point).
Cause
The unit is turned off.
The [Bluetooth] of the option setting is set to [Off].
Another Bluetooth 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 Bluetooth adapter, etc., that you want to pair with this unit has a passkey
other than "0000."
The Bluetooth device does not support A2DP.
Solution
The network separation function of the router may prevent the iPod from
accessing the unit. When connecting an iPod, use SSID that can access the
unit.
Turn on the wireless router (access point).
Place the unit and the wireless router (access point) closer to each other.
Place the unit and the wireless router (access point) without any obstacle
between them.
When using the unit via wireless connection, place it away from devices
emitting electromagnetic waves.
Check the firewall setting of the wireless router (access point).
Solution
Turn the unit on and perform the paring (
Set it to [On].
Terminate current Bluetooth connection, and perform pairing with the new
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 device whose passkey is "0000."
Perform pairing with a device which supports A2DP.
P.25).