28
Connections with a computer
Computer does not recognize this unit.
e
See page 25 for information about supported operating
systems. Operation with unsupported operating systems is not
guaranteed.
Noise occurs.
e
Starting other applications during playback of an audio file
may interrupt playback or cause noise. Do not start other
applications during playback.
e
When the unit is connected to a computer via a USB hub, for
example, noise might be heard. If this occurs, connect the unit
directly to the computer.
Audio files cannot be played back.
e
Connect this unit to the computer, and set this unit’s input to
USB before launching audio playback software.
If you connect this unit to the computer or set its input to USB
after launching audio playback software, audio files might not
play back properly.
Bluetooth function
Cannot show device name.
e
This unit does not support the display of symbols or double-
byte characters, including Japanese and Chinese.
Use only English letters and numbers for the names of
Bluetooth devices connected to this unit.
Cannot change connected Bluetooth device.
e
This unit cannot have Bluetooth connections to multiple
Bluetooth devices at the same time.
To change the device connected with this unit by Bluetooth,
end the connection with the currently connected Bluetooth
device before connecting to another Bluetooth device.
Since this unit uses a microcontroller, external noise and other inter-
ference can cause the unit to malfunction. If this occurs, unplug the
power cord, wait for a while, and then turn the unit on again and
restart operations.
Troubleshooting (continued)
Restoring default settings
1
While pressing and holding the MENU button,
set the POWER switch to ON.
2
Release the MENU button when the FACTORY
RESET menu appears.
MENU
FACTORY RESET
ARE YOU SURE?
3
Press the SOURCE knob.
Resetting begins when “PLEASE WAIT!” appears.
PLEASE WAIT!
The playback source display screen will appear after resetting
completes.
Display example
USB
−45.5
dB
ATTENTION
o
Do not put the unit in standby until the playback source
display screen appears.
o
This operation will restore all settings, including network set-
tings, to their default values.
o
The factory default settings are the setting values shown in the
screen images used in the explanations in this manual.
