ITC T-7760B - Wiring Diagram

LAN IN
EMC
IN
AUX
IN
LINE
OUT
COM
HOT
INPUT
EMCCOM HOT
OUTPUT
OUTPUT
100V
-
+
INPUT
100V
-
+
MUTE
SHORT
IN
BACKUP
AMPLIFIER
INPUT
THREE-WIRE OVERRIDE
MAIN
AMPLIFIER
OUTPUT
11
6. WIRING DIAGRAM
OPEN
CLOSE
PLAY STOP NEXTPREVIOUS
ON
OFF
POWER
VOL
PLAY
MSG
MIC
in
PLAY
SIRE N
REC in
ON
OFF
STANDBY
PLAYALARM MODE RECORD
ST O PSTART
ON
OFF
PO WE R
CLIP TEMP
VOLUME
PROT
5
0
1
2
3
4 6
7
8
9
10
SIGNAL
Power amplifier
CD/MP3/radio and other audio source devices
Emergency alarm device
VOLUME
OFF
Ethernet interface/switch
Three-wire
sound control
External short circuit
triggering device
ON
OFF
POW ER
CLIP TEMP
VOLUME
PROT
5
0
1
2
3
4 6
7
8
9
10
SIGNAL
SPK- SPK+
100V voltage speaker
Backup amplifier
Speaker