ABB Aztec 600 User Manual page 5

Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate
Single- and multi-stream colorimetric analyzers
8 Chart Functions .............................................................49
8.1 Historical Review ....................................................49
8.2 Operator Messages ................................................49
8.3 Chart Annotation ....................................................49
8.4 Screen Interval .......................................................50
8.5 Scales ....................................................................50
8.6 Trace Select ...........................................................50
9 Operate ..........................................................................51
9.1 Stop Monitor ..........................................................51
9.2 Start Monitor Measurement ....................................51
9.3 Calibrate .................................................................51
9.4 Prime Lines and Calibrate ......................................51
9.5 Flush Monitor .........................................................51
10 Diagnostics ....................................................................52
10.1 Monitor Status ........................................................52
10.1.1 Status .........................................................52
10.1.2 Cal ..............................................................53
10.1.3 I/O ..............................................................53
10.1.4 Info .............................................................53
10.2 Cell Diagnostics ......................................................54
10.3 Relay Test ..............................................................54
10.4 Current Output Test ...............................................54
11 Statistics ........................................................................55
12 Diagnostic Information and Icons ................................56
12.1 Analyzer Diagnostic Information ..............................56
12.2 Alarm Acknowledge ...............................................61
12.3 Audit Log and Alarm Event Log ..............................61
12.3.1 Audit Log - Icons ........................................61
12.3.2 Alarm Event Log - Icons .............................62
12.3.3 Status Icons ...............................................62
13 Maintenance ..................................................................63
13.1 Changing Reagents ...............................................63
13.2 Regular Visual Checks ............................................64
13.3 Annual Maintenance ...............................................64
13.3.1 Annual Maintenance Schedule ....................64
13.3.2 Annual Maintenance Kits ............................64
13.3.3 Maintenance Tools Required ......................64
13.3.4 Replacing the Valve Diaphragms ................64
13.3.5 Replacing the Tubing .................................67
13.3.6 Replacing the Piston Tube and Piston
Assembly ....................................................70
13.3.7 Completion .................................................73
14 Specification ..................................................................74
Appendix A - Reagents .....................................................77
A.1 Reagent Solutions ..................................................77
A.1.1 Reagent Storage .........................................77
A.2 Reagent Consumption ...........................................77
A.3 Consumption of Sample, Standards
and Dilution Water .................................................78
A.4 Cleaning Solutions ..................................................78
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Appendix B - Troubleshooting ......................................... 79
B.1 Analyzer Malfunction ............................................. 79
B.2 Cell Diagnostics ..................................................... 79
B.3 Effects of Loss of Power to the Analyzer ................ 79
B.4 Simple Checks ....................................................... 80
B.4.1 Unstable or Erratic Readings ...................... 80
B.4.2 High/Low Measured Values ........................ 82
B.4.3 Excessive Usage of Reagent(s) ................... 83
B.4.4 Calibration Failure ....................................... 84
Appendix C - Principle of Operation ................................ 85
C.1 General Operation ................................................. 85
C.2 Temperature Control ............................................. 86
C.3 Measurement Cycle .............................................. 86
C.4 Calibration Cycle ................................................... 86
C.5 LED Calibration ..................................................... 86
C.6 Dilution Cycle ........................................................ 86
C.7 Chemical Measurement Methods Used ................. 87
C.8 Typical Analyzer Calibration Data .......................... 89
Appendix D - Web Server ................................................ 90
D.1 Stream Values ........................................................ 90
D.2 Operate ................................................................. 91
D.3 Monitor Status ....................................................... 91
D.4 Statistics ................................................................ 91
D.5 Logging Status ...................................................... 91
D.6 Operator Message ................................................ 91
D.7 Configuration ......................................................... 92
D.8 FTP Access ........................................................... 92
D.9 FTP Access via Internet Explorer ............................ 92
D.10 FTP Access via DataManager ................................ 93
D.11 File Transfer Program ............................................. 93
Appendix E - Updating the Software ............................... 94
Appendix F - Spare Parts ................................................. 95
F.1 Maintenance Kits ................................................... 95
F.2 Upgrade Kits .......................................................... 95
F.3 Reagents and Reagent Bottles ............................... 95
F.4 Strategic Spares .................................................... 97
F.4.1 Valve Assemblies and Associated Parts ...... 97
F.4.2 Side Sample Pot Assemblies
and Associated Parts .................................. 98
F.4.3 Measurement Head Assemblies and
Associated Parts ........................................ 99
F.4.4 Plumbing and Tubing ................................ 101
F.4.5 Electronic Boards ..................................... 102
F.5 Accessories ........................................................ 103
Notes .............................................................................. 106
Contents
IM/AZT6CR-EN Rev. J