Table of Contents
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I NFPA Standards ................................................................4
II Additional Information ....................................................4
1.0 The MRP-4424 ..................................................................................... 5
1.1 Features ............................................................................................................... 5
1.2 Circuits................................................................................................................. 5
1.3 Optional Boards ................................................................................................... 7
1.4 Remote Annunciator ............................................................................................ 8
1.5 Optional Meters .................................................................................................... 8
1.6 Specifications ...................................................................................................... 9
2.0 System Operation ............................................................................. 11
2.1 System Status LEDs .......................................................................................... 11
2.2 Control Switches ................................................................................................ 12
2.3 Zone Status LEDs.............................................................................................. 12
2.4 Supervisory ........................................................................................................ 13
2.5 Zone Disable ..................................................................................................... 13
2.6 Last Event Recall ............................................................................................... 13
3.0 Installation Procedure ...................................................................... 14
3.1 General .............................................................................................................. 14
3.2 Initiating Device Circuits .................................................................................... 15
3.3 4-Wire Smoke Detector Connections ................................................................. 16
3.4 Output Circuits ................................................................................................... 17
3.5 Power ................................................................................................................. 18
3.6 Optional Modules ............................................................................................... 20
3.7 Setting MRP-4424 Mode of Operation ............................................................... 25
Appendix A: Battery Calculations ........................................................ 27
Appendix B: NFPA Standard-Specific Requirements ........................ 29
Trouble Shooting Table .......................................................................... 36
Technical Manuals Online! - http://www.tech-man.com
Table of Contents
MRP-4424
Document 15180
Rev D
firealarmresources.com
ECN 96-433
03/12/97
15180:D
3
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Table of Contents
