When Any Problem Appears (Network Trouble) - Yamaha ATS-4080 Owner's Manual

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.
Raise the volume on the 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 Playback on the Bluetooth device has not been performed.
Perform playback on the Bluetooth device.
l The sound output on the Bluetooth device may not be set to
the unit.
Select the unit as the output destination on the Bluetooth
device.
l The connection to the Bluetooth device was terminated.
Connect with the Bluetooth device one more time.
l The unit may be too far away from the Bluetooth device.
Move the Bluetooth device near 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.
When any problem appears (Network
trouble)
The network feature does not function
l The network parameters (IP address) have not been obtained
properly.
l The unit does not support IPv6 network.
® device" (p.32)
The unit cannot connect to the Internet
via a wireless router (access point)
l The wireless router (access point) is turned off.
l The unit and the wireless router (access point) are too far
apart.
l There is an obstacle between the unit and the wireless router
(access point).
l The wireless router (access point) is set to use the wireless
channel 14.
59
En
Enable the DHCP server function on the wireless router.
Connect IPv4 network.
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.
Change settings of the wireless router (access point) to use one
of the wireless channels from 1 to 13.