RISCO Group ProSYS EV - Manual (Page 16)

16 Voice Module Installation Guide
AUX RE
D
COM BL
K
BUS
YE
L
G
R
N
AUX
COM
LE
D
T
M
P
AU
D
IO
1
IN
O
U
T
REC
P
L
A
Y
LIS
TEN
-IN
IN
C
O
M
OU
T
VO
IC
E
IN
C
O
M
O
U
T
AUX RE
D
COM BL
K
LE
D
T
MP
AUD
IO
IN
O
U
T
Voice Module
Voice Module To MBU Wiring Diagram In
Listen - In Mode
To
ProSYS
To
ProSYS
MBU
REC
PLA
Y