USB playback
You cannot play back items via a USB hub.
This unit cannot recognize USB devices via a USB hub.
Cannot play back items.
A USB device does not work.
– Connect it again.
A USB device takes longer to play back.
The USB device contains files with a complicated tree structure.
The sound is intermittent.
The sound may be intermittent at a
Pandora® connection is not possible.
Shut down Pandora® application on the mobile device, and then launch again.
Application name is mismatched with the actual application in App Remote.
Launch the application again from the “App Remote” application.
Bluetooth function
The connecting device cannot detect this unit.
Before the pairing is made, set this unit to pairing standby mode.
While connected to a Bluetooth device, this unit cannot be detected from another device.
–Disconnect the current connection and search for this unit from another device.
When the device pairing is made, set the Bluetooth signal output to on (page 23, 24, 25).
Connection is not possible.
The connection is controlled from one side (this unit or Bluetooth device), but not both.
–Connect to this unit from a Bluetooth device or vice versa.
Check the pairing and connection procedures in the manual of the other device, etc., and perform the operation again.
The name of the detected device does not appear.
Depending on the status of the other device, it may not be possible to obtain the name.
No ringtone.
Adjust the volume by rotating the control dial while receiving a call.
Depending on the connecting device, the ringtone may not be sent properly.
–Set “RINGTONE” to “1” (page 23).
The front speakers are not connected to the unit.
–Connect the front speakers to the unit. The ringtone is output only from the front speakers.
The talker’s voice volume is low.
Adjust the volume level.
The talker’s voice cannot be heard.
The front speakers are not connected to the unit.
–Connect the front speakers to the unit. The talker’s voice is output only from the front speakers.
A call partner says that the volume is too low or high.
Adjust the volume accordingly using mic gain adjustment (page 27).
Echo or noise occurs in phone call conversations.
Lower the volume.
Set EC/NC Mode to
If the ambient noise other than the phone call sound is loud, try reducing this noise.
E.g.: If a window is open and road noise, etc., is loud, shut the window. If an air conditioner is loud, lower the air conditioner.
The phone is not connected.
When Bluetooth audio is played, the phone is not connected even if you press .
– Connect from the phone.
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