BXB ELECTRONICS CO., LTD.
7/21
www.bxb.tw
EDC 1000 series
Operation and Function Description
Introduction to the function of front panel of main unit
Master
-8
-5
0
-2
+2
Bass
Conference
Treble
Aux 1
Mic 3
Mic 2
Mic 1
Aux 2
Open
Mic
Override
Auto
Off
1
2
4
3
7
8
6
5
9
30 45 0
EDC Serice
Conference System Control
2
1
4
5
6
7
8
3
1.
t
MIC 1~3: volume control knob.
2.
t
AUX1: volume control knob controls the volume of external input sound and adjusts the
volume of chairman priority warning.
AUX2: volume control knob controls the volume of external input sound.
3.
t
Conference: conference
microphone
output volume control.
4.
t
Timbre adjusting knob: TREBLE volume control, BASS volume control.
5.
t
MASTER volume control
6.
t
POWER: master volume control
7.
t
Volume output increase LED indication lamp.
8.
t
Control mode and LED display.
Open Mic
button
：
Adjust numbers of ON microphone from 1 up to 9 microphones. All lights
on (1~9) means open system (no limit).
When 1~9 LED all off means Chairman
only mode. All delegates cannot talk.
Override
button: Press override button then “0” LED will turn on to execute this function.
Auto Off
button: Microphone auto cutoff duration. If no sound input for 30 or 45 seconds, it
will auto cut off. “0” means will not auto cutoff unless press ON/OFF button.
