Spectrex 20/20MI - Mini Triple IR (IR3) Flame Detector - Manual (Page 6)

Spectrex Inc. - SharpEye TM Mini IR3 Flame Detector Manual – TM 787100, Rev. D April 2011
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6.8 O PERATION M ODE .......................................................................................30
7. Operating Instructions .......................................................................... 31
7.1 S COPE ........................................................................................................31
7.2 P OWER -U P .................................................................................................31
7.3 R ESET ( ONLY WHEN OPTIONAL ‘ LATCHING ’ ALARM HAS BEEN SELECTED )...........31
7.4 F UNCTIONAL TESTING ...................................................................................31
7.4.1 Manual BIT Test .................................................................................32
7.4.2 Testing with Fire Simulator Model 20/20-310 (see Appendix B) ........32
7.5 S AFETY P RECAUTIONS .................................................................................33
8. Maintenance Instructions ..................................................................... 34
8.1 S COPE ........................................................................................................34
8.2 M AINTENANCE I NSTRUMENTATION AND P ERSONNEL .......................................34
8.3 P REVENTIVE M AINTENANCE P ROCEDURES .....................................................34
8.4 P ERIODIC M AINTENANCE P ROCEDURES .........................................................34
8.4.1 Power-Up Procedure ..........................................................................34
8.4.2 Functional Test Procedure..................................................................34
8.5 M AINTENANCE R ECORDS ..............................................................................34
8.6 T ROUBLESHOOTING .....................................................................................35
8.6.1 Fault Indication ...................................................................................35
8.6.2 False Alarm or Warning Indication ......................................................35
Appendix A: Typical Wiring Configurations............................................... 37
Appendix B: Intrinsically Safe Connection For 20/20MI-XX-X-C............... 43
Appendix C: Long Range IR3 Fire Simulator............................................ 46
Appendix D: FM Report for 20/20 MI-3..................................................... 49
Appendix E: Ordering Information ............................................................ 53