Instruction manual

9-5
1
2 3
4
ON
1
2 3
4
ON
J1
MICROPHONE
TB5
E1
SW5
SW4
TB3
TB2
TB1
SW1 SW2 SW3
K1
K2
K3
F1
F2
X1
X2
J2
P1
C16
D1
D2
U1
U2
U3
U4
U5
U6
U8
U9
U10
+
-
+
-
+
-
+
-
+
-
+
-
T1
+
-
+
-
+
-
SAFEPATH P83167 REV B
AMBER GREEN
TRB AUD
TRB COM
TRB NO
TRB NC
ALARM COM
ALARM NO
ALARM NC
DV POWER
DV STATUS
CH PLAY
LINE OUT
LINE IN
RM AUDIO
RM TXD
RM RXD
RM POWER
+
+
-
-
TONE SEL
3
2
1
GND FLT ENB
RM ENABLE
SYNC
DV ENABLE
LAMP TEST
AUDIO
STROBE
SPK AMP
24V
ALL CALL
+
-
+
-
GROUND
FAULT
ADJUST
R53
GROUND
CONNECTION
R53 GROUND
FAULT ADJUST
F1 TROUBLE AUDIO
F2 REMOTE
MICROPHONE
STATION POWER
Figure 9-2
Single Circuit SAFEPATH
®
Mother Board