Owner's Manual

Part name
6 En
Front panel display
1 Multi information display
Shows various information, such as the music
information and radio frequency.
Characters shown on the front panel display are
alphanumerics only.
2 STEREO indicator
Lights up when the unit is receiving a strong signal from
an FM stereo broadcast.
3 TUNED indicator
Lights up when the unit is tuned into FM station.
4 MUTE indicator
Lights up when the sound is muted (& P.7).
5 SLEEP indicator
Lights up when the sleep timer is set
(& P.42).
6 Shuffle/repeat indicator
Lights up when you shuffle or repeat music of your CD,
USB device or computer (& P.37).
• MUTE indicator can function only when the pre-
main amplifier (A-670/A-U670) is connected with
the system.
Adjusting display brightness
You can adjust the brightness of the front panel
display by pressing the DIMMER button on the
remote control (& P.7).
• Each press of the button changes the brightness:
bright (default), mid dim, or dim.