Fire-Lite MS-2410BC - 1: Fire Alarm Response; 2: Fire Alarm Restoral; 3: System Supervisory Condition Response

Operation
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Document #50801 Rev.B 8/17/98 P/N 50801:B
Higher priority events take precedence over lower priority events. Display and reporting of System Status is done on
a priority basis. Priorities are, from highest to lowest:
1. Alarms
2. Supervisory Alarms
3. System Troubles
4.3.1 Fire Alarm Response
The control panel will, upon detection of an alarm condition, cause the following:
• Blink the FACP system Alarm LED (1 second On, 1 second Off)
• Blink the Zone Alarm LED (1 second On, 1 second Off)
• Store the alarm in the Last Event/History File
• Turn the Notification Appliance Circuits on
• Turn the piezo sounder on steady
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• Turn on appropriate zone relay output (ACM-8RF)
• Turn on alarm relay
• Blink all remote annunciator general alarm LEDs (1 second On, 1 second Off)
4.3.2 Fire Alarm Restoral
The control panel returns to normal after all alarms have been cleared and a system reset key has been pressed (pull
stations have been reset, smoke detectors have reset and no smoke is present, waterflow has stopped). The control
panel will perform the following upon restoral of all active alarms:
• Turn off the FACP alarm LED
• Turn off the Zone Alarm LED
• Turn off the Notification Appliance Circuits
• Turn off the piezo sounder
• Turn off appropriate zone relay output (ACM-8RF)
• Turn off alarm relay
• Turn off all remote annunciator general alarm LEDs
• Turn off all remote annunciator zone alarm LEDs
4.3.3 System Supervisory Condition Response
Only zones 9 and 10 can be programmed as Supervisory zones. These zones can be programmed for supervisory in
applications where a waterflow sensing device has been employed and the wiring to the waterflow valve and/or a
tamper switch is to be monitored. If the tamper switch has been activated (normally open contacts close), a supervi-
sory alarm condition will occur.
When a supervisory condition occurs, the control panel will cause the following:
• Blink the FACP supervisory LED (½ second On, ½ second Off)
• Blink the Zone supervisory LED (½ second On, ½ second Off)
• Store the supervisory alarm in the Last Event/History File
• Pulse system piezo sounders (½ second On, ½ second Off)
• Turn on appropriate zone relay output (ACM-8RF)
1. If the Trouble Reminder option has been programmed, silencing the alarm will cause the piezo sounder to beep once every 15
seconds until the alarm condition is cleared.