Name: Notifier NFS-640
Brand: Notifier
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P/N 51334:B ECN 03-419

Document 51334

10/03/2003 Rev:

Fire Alarm Control Panel

NFS-640

Operations Manual

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Table of Contents5
About this Manual9
Cautions and Warnings9
Typographic Conventions9
Supplemental Information10
Shortcuts to Operating Functions11
Introduction13
Product Description13
Operating Features13
Use of the Controls15
Introduction15
System Status Indicator Leds16
Descriptions16
Control Keys17
Acknowledge/Scroll Display17
Signal Silence17
Drill17
System Reset18
Lamp Test18
Programming Keypad19
Operation of the Control Panel21
Overview21
Normal Mode of Operation22
Fire Alarm Mode of Operation23
How the Control Panel Indicates a Fire Alarm23
How to Respond to a Fire Alarm23
Interpreting Fire Alarm Type Codes24
System Trouble Mode of Operation25
How the Control Panel Indicates a System Trouble25
How to Respond to a System Trouble25
Security Alarm Mode of Operation27
How the Control Panel Indicates a Security Alarm27
How to Respond to a Security Alarm27
Interpreting Security Type Codes28
Active Supervisory Signal Mode of Operation29
How the Control Panel Indicates an Active Supervisory29
How to Respond to an Active Supervisory29
If a Latching Supervisory Type Code Displays29
If Non-Latching Type Code Displays30
How to Interpret Supervisory Type Codes30
Pre-Alarm Warning Mode of Operation31
How the Control Panel Indicates a Pre-Alarm Warning31
How to Respond to a Pre-Alarm Warning31
Pre-Alarm Alert and Action Levels31
Responding to a Pre-Alarm Warning31
Interpreting Pre-Alarm Type Codes31
Disabled Points Mode of Operation32
Non-Alarm Mode of Operation33
Purpose of Non-Alarm Points33
How the Control Panel Indicates an Active Fire Control33
How the Control Panel Indicates an Active Non-Fire Point33
Active Trouble Monitor Mode of Operation34
How the Control Panel Indicates an Active Trouble Monitor34
How to Respond to an Active Trouble Monitor34
Output Circuit Trouble Mode of Operation35
Overview35
How the Control Panel Indicates a NAC Trouble36
How the Control Panel Indicates a Panel Circuit Trouble36
How the Control Panel Indicates a Control/Relay Trouble36
How to Respond to a NAC, Panel Circuit or Control/Relay Trouble37
Operation of Special System Timers38
What Are System Timers38
How to View System Timer Selections38
How System Timers Work38
Auto Silence Timer38
Alarm Verification Timer38
Silence Inhibit Timer39
Waterflow Circuit Operation39
Style 6 and Style 7 Operation39
Introduction41
What Is Read Status41
Quick Reference Key Sequences41
Entering Read Status41
Viewing and Printing a Read Status42
How to View Read Status of Devices, Zones, and System Settings43
Overview43
How to Display the Total of Installed Devices43
How to Display a Point or Zone for Read Status43
How to View Read Status for a Detector44
How to View Read Status for a Control/Relay or Monitor Module45
How to View Read Status for a NAC or Panel Circuit46
How to View Read Status for a Software Zone (Z01-Z99)47
How to View Read Status for a Special Zone (F0-F9)47
How to View Read Status for a Releasing Zone (R0-R9)47
How to Read Status for System Functions48
How to Read Status for Annunciator Selections49
How to Read Status for Battery Levels50
How to View Read Status for Event and Alarm History51
Overview51
How to View Read Status for Event History51
How to View Read Status for Alarm History52
How to Print Points, Event and Alarm History53
Overview53
How to Print Points53
How to Print Event History53
How to Print Alarm History53
How to View and Print Hidden Event and Alarm History54
Overview55
Appendix A: Special Zone Operation55
Releasing Zones (R0-R9)56
Purpose of Releasing Zones56
How to View Releasing Zone Selections56
How Releasing Zones Operate57
Time, Date, and Holiday Functions59
Overview59
How to View Time Control Selections59
How to View Holiday Function Selections60
How Time Control and Holiday Functions Work60
NAC and Panel Circuit Coding61
Overview of Coding61
How to View Coding (F8) Selections61
How to Respond to an Alarm with Coding61
Presignal and Positive Alarm Sequence (PAS) Operation62
Overview62
What Is Presignal and PAS62
How to View Presignal and PAS Selections63
How to Respond to an Alarm with a Presignal Delay Timer (no PAS)63
How to Respond to an Alarm with a Presignal Delay Timer (PAS Selected)64
Appendix B: Intelligent Detector Functions65
Descriptions for Intelligent Detector Functions65
Appendix C: Remote Terminal Access67
General Description67
Operating Modes67
Local Terminal Mode (Loct)68
Local Monitor Mode (Locm)69
Remote Terminal Mode (Remt)70
Using the CRT-2 for Read Status71
Overview71
Accessing Read Status Options71
Read Point72
Display Devices in Alarm or Trouble72
Display the Status of All Programmed Points73
View the History Buffer73
Send the History Buffer to the CRT-273
View the Alarm History Buffer73
Send the Alarm History Buffer to the CRT-274
Using the CRT-2 for Alter Status75
Overview75
Accessing Alter Status Options75
Enable or Disable Detectors, Modules, or Panel Circuits76
Change Alarm and Pre-Alarm Levels77
Clear the Verification Counter77
Clear the Entire History Buffer77
Set the Pre-Alarm for Alert or Action78
Appendix D: Point and System Troubles Lists79
Point (Device) Troubles79
System Troubles80

Brand	Notifier
Model	NFS-640
Category	Fire Alarms
Language	English

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