CONDITION
POSSIBLE CAUSES
POSSIBLE SOLUTIONS
No USB audio.
• NAD USB Audio is not installed in your PC.
• Download NAD USB Audio driver from NAD
website and install to your PC.
• Sound or Audio device setting of your PC or Mac
is not set to “NAD USB Audio”.
• Set your PC or Mac Audio or Sound device
setting to “NAD USB Audio”.
• No music files being played back from your PC
or Mac.
• Playback a music file from your computer.
Remote control’s [VOL
R/T
] no
function.
• “Volume Control” is set to “Fixed”.
• Set “Volume Control” to “Variable.
Remote control’s [MUTE] no function.
Cannot power ON the M12.
• Rear panel POWER switched off.
• Set to “ON” the rear panel POWER switch and
then press front panel
o
(Standby) button.
Touch panel display is dim.
• Low brightness level of display is selected.
• Toggle [DIMMER] button until desired brightness
level.
M12 does not respond to remote
control commands.
• Batteries are flat or incorrectly inserted.
• Check batteries.
• Infrared receiver (IR) window of M12 or IR
transmitter of the remote control is obstructed.
• Check IR windows and ensure clear line-of-sight
from remote to M12.
• M12 front panel is in very bright sunlight or
ambient light.
• Reduce sunlight/room lighting.
REFERENCE
TROUBLESHOOTING
20
ENGLISH
FR
ANÇ
AIS
ESP
AÑOL
IT
ALIANO
DEUT
SCH
NEDERL
ANDS
SVENSK
A
РУ
ССКИЙ