Chapter 1 - DEMO NOTIFIER NFS 320 Fire Suppression System Test ULI Abort Type

Hello guys, welcome...



This will be my first completed Video for my channel, so I really hope you enjoy it.


This is my DEMO NFS-320 for Fire Suppression Training, it was programmed using Releasing Zone RZ1 cross-zone and ULI abort switch type with 10 seconds delay timer.



The elements for the DEMO System are:


FACP Notifier NFS-320
1 Smoke Photo FPS-851
1 Smoke Laser FSL-751
1 Relay Module FRM-1
1 Agent Release Pull Station NBG-12LRA
2 Notification Appliaces Strobes


I´m gonna make a series of videos about the abort switches, using each abort type will affect the operation of a Delay Timer mapped to the same Releasing Zone.



This control panel provides for four (4) types of Abort Switches (ULI, IRI, NYC, and AHJ)



ULI Abort Type:


How It Works


When an alarm initiates in the programmed Releasing Zone, you can press and hold the Abort Switch while the Delay Timer continues to count down. (If the delay timer has expired, the abort switch has no effect.) When you release the Abort Switch, a 10-second ULI timer counts down. At the end of the 10-second ULI timer, the control panel activates the Releasing Zone outputs.



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Thanks for watching



#LumenFireAlarms


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