Protech Audio 901 - Manual (Page 3)

INTEGRA III SYSTEM ®
PROTECH
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30 1
2
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Zone Output Lo
Zone Output Hi
Ground
Bypass Relay Control Output
Ground
Code Blue Input Lo
Code Blue Input Hi
TIC Input Lo
TIC Input Hi
Ground
Public Page Input Lo
TIC Relay Control
Code Blue Relay Control
Music 4 Input Lo
Music 3 Input Lo
Public Page Relay Control
Music 4 Input Hi
Music 3 Input Hi
Music 2 Input Lo
Music 2 Input Hi
CONNECTOR DRAWING
Modular Matrix Mixing Card
Model 901
857B & 858B Backplane Connections
HIGHER
PAGE OUTPUT
LEVEL CONTROL
PUBLIC PAGE ENABLE JUMPER
MAIN PAGE BOARD
BACKGROUND MUSIC BOARD
1
2
3
4
ON OFF
HIGHER
Public Page Input Hi
BACKGROUND MUSIC OUTPUT LEVEL CONTROL
BACKGROUND MUSIC INPUT SELECTOR SWITCH
MODEL 901
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Bypass Relay Control Input
Music 1 Input Lo
Music 1 Input Hi