Unit installation

2
Figure 1.1 Galaxy 16 PCB Layout.
Galaxy 16 PCB
680 Ω EOL
resistor
SW1
1
2
3
4
5
6
7
8
LF
T
1
SAB
+
-
HOLD
16Ω
1
2
3
4
B
A
-
+
L
I
N
E
-
-
+
+
D
C
AC
-
+
B
A
T
T
1A
1A
1A
BATT
BELL
AUX
LED
ENTRY/EXIT
VOLUME
LED
IC1
RV2
SK2
x
x
x
x
x
x
x
x
8
76
54
3
2
1
SK1
x
x
x
x
x
x
x
x
8
76
54
3
2
1
RJ11
Telephone
Socket
Lid Tamper
Microswitch
Line Fail
Tamper
Bell
Strobe
Hold - Offs
Horn Output
Programmable Outputs
AB and Power
Outputs
Auxilliary 12V
Power Outputs
Power Input
Battery
Connectors