Basic Functions
Mute Function
This is useful when answering a doorbell or telephone call.
1.Press MUTE button:
`` ‘ MUTE ’ appears in the display.
`` To switch the sound back on, press the MUTE button again 
the
VOL-,
Display Function
You can view all functions available on the display, adjust the brightness of the display and select the Display/LED either on or off.
1.Each time you press and hold the DISPLAY button on the remote control, the display mode will change as follows:
`` The Demo function
All functions available on the system appear on the front panel display.
`` The Dimmer function
The Dimmer function is selected and the display darkens.
`` LED OFF
The LED is turned off while the dimmer function is working.
`` Clock ON
The Clock you set is displayed.
`` LED/Display ON
All Display and LED are turned on.Connecting