5
8 USEOFTHESHC1HANDHELDINTERROGATOR 34
8.1 INTRODUCTION 34
8.2 SHC1CONNECTION 34
8.3 SHC1OPERATION 36
8.4 STATUS INDICATION 37
8.5 SHC1BATTERYREPLACEMENT 37
9 COMMISSIONINGUSINGSHC1HANDHELDINTERROGATOR 38
9.1 INTRODUCTION 38
9.2 FIRSTTIMESWITCHON 38
9.3 CLEARFAULTSORWARNINGS 39
9.4 FIXTHE4-20MAOUTPUT 39
9.5 TEST4-20MALOOPINTEGRITY 40
10 MAINTENANCEUSINGSHC1HANDHELDINTERROGATOR 41
10.1 INTRODUCTION 41
10.2 INSPECTION 41
10.3 INSPECTIONOFAUNITFITTEDWITHAFLOWHOUSING 42
10.4 BUMPTEST(GASCHALLENGE) 43
10.5 BUMPTEST(GASCHALLENGE)WITHREMOTEGASSINGCELL(RGC) 43
10.6 RE-ZEROSEARCHPOINTOPTIMAPLUS 44
10.7 CALIBRATION 45
10.8 INVESTIGATIONOFFAULTSORWARNINGS 46
11 USEOFTHEHART
®
COMMUNICATIONS 47
11.1 GENERAL 47
11.2 CONNECTION 47
11.3 SEARCHPOINTOPTIMAPLUS USER INTERFACE 47
11.3.1 AccessLevelsandPasswordProtection 47
11.3.2 MenuStructure 48
11.3.3 Menu Navigation 50
11.3.4 Error Reporting 50
12 COMMISSIONINGUSINGHART
®
COMMUNICATIONS 51
12.1 INTRODUCTION 51
12.2 FIRSTTIMESWITCHON 52
12.3 USER CONFIGURATION 52
12.3.1 Change the Password 52
12.3.2 CongureHART
®
Operation during Fault 53
12.3.3 Set the Time and Date 53
12.3.4 CongureWarning,InhibitandOverrangeSignalLevels 54
12.4 CONFIGURE DEVICE IDENTIFICATION INFORMATION 54
12.5 FIXTHE4-20MAOUTPUT 55
12.6 TEST4-20MALOOPINTEGRITY 56
12.7 CALIBRATETHE4-20MALOOP 56
12.8 CONFIGUREINTERNALALARMTHRESHOLD 57
12.9 SIMULATION 57
12.10 CLEARFAULTSORWARNINGS 58
Contents