A GLOBAL ACKNOWLEDGE of an Alarm Condition is accomplished in the following manner.
1. Unlock and open the enclosure door. Read the alphanumeric display on the interface panel. It reports the
number and type of alarm conditions, as shown below.
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**FIRE**
Press <ACK> to review.
FIRE = 1
PR12 = 0
SUPV = 0 TRBL = 0
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2. Press the <ALARM ACK> key under the flashing red LED. The following items should occur:
a. The tone-alert silences and the display shows pertinent report information, such as shown below.
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FIRST FLOOR EAST WING ROOM 31
PULL STATION FIRE ALARM
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b. The ALARM LED changes from flashing to steady ON, and all alarm conditions are acknowledged.
c. Pressing the cACK> key scrolls through all alarms in chronological order.
HOW TO SILENCE THE ALARM SIGNALS
+
Press the <ALARM SILENCE> key and read the display. The alphanumeric display will show signal status (as
shown below), and the ALARM SILENCED LED turns ON steady.
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ALARM SILENCE IN PROGRESS...
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HOW TO RESET THE SYSTEM
When the alarm condition has been cleared, restore or replace all affected devices (pull stations, smoke detectors
etc.) in accordance with the instructions provided with each device.
Since the system reset procedure for a Fire Alarm Condition differs from the system reset procedure for a Priority 2
Alarm Condition, the system reset procedure you use will depend on the nature of the alarm condition. Use one of
the following procedures to reset the system:
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To reset a FIRE ALARM Condition: Press the <SYSTEM RESET> key.
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To reset a PRIORITY 2 ALARM Condition: Open the interface panel door and press the <PRIORITY 2
ALARM RESET> key on the CONTROL panel. Then, after the ALARM LED flashes and the tone-alert pulses,
press the <ALARM ACK> key twice. (After a delay, the system returns to normal and the display reads:)
SYSTEM IS NORMAL
8:23:55 MON 04-APR-94
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