10 NFS2-3030 Operations Manual — P/N 52546:N1 06/20//2014
General Information Operating Features
1.5 Operating Features
• Alarm Verification selection, to reduce unwanted alarms
• Positive Alarm Sequence (PAS) and Presignal per NFPA 72
• Silence Inhibit timer and Auto Silence timer for Notification Appliance Circuits (NACs)
• Programmable Signal Silence, System Reset, and Alarm Activate functions through monitor
modules
• Automatic time-of-day and day-of-week control functions, with holiday option
• Intelligent Sensing with nine field-adjustable Pre-Alarm levels with programmable
Control-By-Event (CBE)
• Operate automatic smoke or heat detector sounder/relay base on action Pre-Alarm level, with
general evacuation on alarm level
• Security alarm point option with separate audible signal code
• Centralized voice paging and audible alarm signaling options
• Programmable Control-By-Event control of outputs from individual alarm or supervisory
addressable devices
• Networks with other FACPs and equipment for large applications
• Automatic detector sensitivity adjustments based on programmable building occupancy
schedules
• Compatible with Mass Notification Systems
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