Alarm Board Troubleshooting
Check power supply to the Alarm Board and its
Fuse F1. Disconnect power. Label, disconnect and
cap wires on terminals
COMP
,
A9
,
T9A
,
33
,
31
,
35, 34
,
36
,
32
. Install a fused jumper from
X1
to
34
and with open switches to
COMP
,
A9
,
T9A.
Turn Control panel ON.
Note:
Alarm Board will
come up in Alarm Condition.
September 1, 1997
P/N 401789
4 - 5
HUSSM ANN CORPORATION • BRIDGETON, M O 63044-2483 • Printed in USA
Inspect or
Place Probes
Result
Action
1
Alarm Light
Lit
Go to
3
Not Lit
Go to
2
2
Probe across Alarm
120V
Repair Alarm Light Circuit, Go to
3
Light Terminals
0V
Alarm Board Failure
3
31
X2
120V
Go to
4
0V
Alarm Board Failure
4
36
X2
120V
Go to
5
0V
Alarm Board Failure
5
32
X2
120V
Close Jumper Circuit from X1 to COMP. Go to
6
0V
Alarm Board Failure
6
Alarm Light
Not Lit
Close Jumper Circuit from X1 to A9. Go to
7
Lit
Alarm Board Failure
7
A9 Light
Lit
Go to
8
Not Lit
Alarm Board Failure
8
3 Min Delay
Lit
Open Jumper Circuit from X1 to A9. Go to
9
Alarm Light
Not Lit
Alarm Board Failure
9
Alarm Light
Lit
Go to
10
Not Lit
Alarm Board Failure
10
32
X2
120V
Press Bell Stop Switch. Go to
11
0V
Alarm Board Failure
11
32
X2
0V
Press Reset. Go to
12
120V
Check Bell Stop circuit. If O. K. - Alarm Board Failure
12
35
X2
120V
Go to
13
0V
Alarm Board Failure
13
Alarm Light
Not Lit
Close Jumper Circuit from X1 to T9A. Go to
14
Lit
Alarm Board Failure
14
T9A Light
Lit
Go to
15
Not Lit
Alarm Board Failure
15
30 Min Delay
Lit
Open Jumper Circuit from X1 to T9A. Press Reset. Go to
16
Alarm Light
Not Lit
Alarm Board Failure
16
Alarm Light
Not Lit
Test Completed, Power OFF, Re-instate Control.
Lit
Alarm Board Failure
Table 4-2 — Alarm Board Troubleshooting
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