A
GLOBAL ACKNOWLEDGE
of a System Trouble Condition is accomplished in the following manner.
1. Unlock and open the enclosure door. The alphanumeric display on the interface panel shows the trouble
condition:
I
**TROUBLE** Press <ACK> to review.
ALARMS = 0 SUPERVISORY = 0 TROUBLE = 1
I
2. Press the <TBL ACK> key under the flashing yellow LED. The alphanumeric display shows the area and
type of trouble. The tone alert is silenced and the yellow LED glows steady.
I
FIRST FLOOR EAST WING
ROOM 24
FIRE MONITOR ZONE OPEN CKT TROUBLE
I
3. Read the alphanumeric display. Then, investigate the problem to determine its cause.
a. Restore or replace the defective device (switch, wire, notification appliance, etc.) in accordance with
device instructions or call Simplex to repair the system.
b. The trouble automatically clears when the problem has been corrected.
c. After a delay, the alphanumeric display should show the following message.
I
SYSTEM IS NORMAL
8:36:24
MON 7 DEC 92
I
I
I
INDIVIDUAL ACKNOWLEDGE PANEL OPERATION DURING TROUBLE CONDITIC~NS
An INDIVIDUAL ACKNOWLEDGE of a System Trouble Condition is accomplished in the following.manner.
1. Unlock and open the enclosure door. The alphanumeric display on the interface panel shows a trouble
condition, such as shown below.
I
**TROUBLE**
Press <ACK> to review.
ALARMS = 0 SUPERVISORY = 0
TROUBLE = 1
I
2. Press the cTBL ACK> key. Repeat this step and &the reports.
a. The tone-alert is silenced and the LED glows steady.
b. The alphanumeric display shows the area and type of problem, as shown below.
FIRST FLOOR EAST WING
ROOM 31
Press ACK key to acknowledge 4
FIRE MONITOR ZONE OPEN CKT TROUBLE
ALW&A$NG
16
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