Waltron 9065, User Manual, Page: 7 / 51

Table of Contents
6
Waltron User Manual
9065 Luminescent Dissolved Oxygen Analyzer
4.5.4 Time ....................................................................................................................26
4.5.5 Language .............................................................................................................26
4.5.6 Contrast ...............................................................................................................26
4.5.7 Sensor Settings ...................................................................................................26
4.5.8 Sample Application ..............................................................................................27
4.5.9 Analog Outputs ....................................................................................................27
4.5.10 Alarm Settings .....................................................................................................28
4.5.11 Alarm Outputs ......................................................................................................29
5 Operation ........................................................................................... 31
5.1 General Information ....................................................................................................31
5.2 Measurement ..............................................................................................................31
5.3 Local and Remote Operation ......................................................................................31
5.4 Data Logbook .............................................................................................................31
6 Calibration ......................................................................................... 33
6.1 Calibration of the Temperature Sensor .......................................................................33
6.2 Calibrating the O
2
Sensor ...........................................................................................33
6.2.1 Calibration Frequency ..........................................................................................33
6.2.2 One point Calibration ...........................................................................................33
6.2.3 Calibration with Two Gases .................................................................................36
6.2.4 Check Calibration ................................................................................................38
6.2.5 Calibrating the Analog Outputs ............................................................................39
7 Cleaning and Maintenance ............................................................... 40
7.1 Inspection ...................................................................................................................40
7.2 Cleaning .....................................................................................................................40
8 Troubleshooting and Repair ............................................................. 41
8.1 Troubleshooting ..........................................................................................................41
8.2 Alarm Messages .........................................................................................................41
8.3 Repair and Maintenance .............................................................................................42
8.3.1 Replacing the Coating Holder ..............................................................................42
9 Deactivating, Storage and Transport ............................................... 44
9.1 Deactivating ................................................................................................................44
9.2 Storage .......................................................................................................................44
9.3 Transport ....................................................................................................................44
10 Spare Parts ........................................................................................ 45
Appendix A: Formulas ............................................................................ 47
Appendix B: Software Structure ............................................................ 48