BXB ELECTRONICS CO., LTD.
9/21
www.bxb.tw
AC 110V/60Hz
AC 220V/50Hz
Installation and Setting of the System
1. Basic installation instruction
1.1 Adjust AC power input
11
0V
~ AC FUSE 250V T8A
~ AC 110V/220V
50/60HZ
CAUTION:
．
．
22
0V
~ AC FUSE 250V T8A
~ AC 110V/220V
50/60HZ
CAUTION:
．
．
Caution: you must adjust to correct input voltage. Otherwise, it may seriously damage the main unit.
1.2 Basic connection of conference control main unit to chairman/delegate microphones.
TOP
TOP
TOP
TOP
TOP
http://www.bxb.com.tw
CONTROL UNIT
MADE IN TAIWAN
!
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
．
TO PREVENT ELECTRIC SHOCK
DO NOT REMOVE COVER(OR BACK)
．
NO USER SERVICEABLE PARTS
TO QUALIFIED SERVICE PERSONNEL
~ AC 110V/220V
50/60HZ
~ AC FUSE 250V T8A
EXPAND
POWER
AC CONTROL
+
-
-
+
SPEAKER 8
Ω
FUSE 250V 8A
IN
OUT
EQUALIZER
4
2
AUX INPUT
3
1
VARIABLE
AUX OUT
MIC 4
10
AUX 4
1
MIC 4
10
1
RS-232
SPEED DOME
STAND BY
10
1
L.SPEAKER
MIC 2
MIC 3
LINK 1
LINK 2
LINK 3
22
0V
BXB
1.2.1 There are three group of microphone port on the main control unit, which can be connected at
random without any priority.
1.2.2 Chairman/delegate unit is equipped with hidden connecting terminal. When conducting connection,
BXB advanced Y shape fast cable can be adopted to form hidden wiring with simple and beauty effect.
1.2.3 The chairman microphone can be placed at any place without order limitation.
1.2.4 When disconnecting the conference unit, please cut off the power supply first.
