Hach-Lange UVAS sc - Manual (Page 3)

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Table of Contents
Section 1 Specifications ............................................................................................................................................... 5
Section 2 General information ..................................................................................................................................... 7
2.1 Safety information...................................................................................................................................................... 7
2.1.1 Hazard information in this manual ................................................................................................................... 7
2.1.2 Warning labels ................................................................................................................................................. 7
2.2 Applications ............................................................................................................................................................... 8
2.3 Measuring principle ................................................................................................................................................... 8
Section 3 Installation....................................................................................................................................................11
3.1 Installation overview ................................................................................................................................................ 11
3.2 Sensor ..................................................................................................................................................................... 12
3.3 Attaching the Sensorcable....................................................................................................................................... 15
3.4 Wiring safety information ......................................................................................................................................... 15
3.4.1 Sensor connection and wiring ........................................................................................................................ 16
Section 4 Operation..................................................................................................................................................... 17
4.1 sc controller operation ............................................................................................................................................. 17
4.2 Sensor setup ........................................................................................................................................................... 17
4.3 Sensor data logger .................................................................................................................................................. 17
4.4 Menu structure......................................................................................................................................................... 18
4.4.1 SENSOR STATUS......................................................................................................................................... 18
4.4.2 SENSOR setup .............................................................................................................................................. 18
4.5 Calibration ............................................................................................................................................................... 22
4.5.1 Verifying ......................................................................................................................................................... 22
4.5.2 Zero point calibration ..................................................................................................................................... 23
4.5.3 1 point calibration ........................................................................................................................................... 23
4.6 Adjusting measured values ..................................................................................................................................... 24
4.6.1 Zero point adjustment .................................................................................................................................... 24
4.6.2 Setting factor.................................................................................................................................................. 24
4.7 Conversion into other total parameters ................................................................................................................... 25
Section 5 Maintenance................................................................................................................................................ 27
5.1 Maintenance schedule............................................................................................................................................. 27
5.2 Cleaning measuring path......................................................................................................................................... 28
5.3 Changing wiper profile............................................................................................................................................. 29
5.4 Seal change (bypass version) ................................................................................................................................. 30
5.4.1 UVAS plus sc ................................................................................................................................................ 30
Section 6 Troubleshooting ......................................................................................................................................... 31
6.1 Error messages ....................................................................................................................................................... 31
6.2 Warnings ................................................................................................................................................................. 31
Section 7 Replacement Parts ..................................................................................................................................... 33
Section 8 Warranty and liability ................................................................................................................................. 35
Section 9 Contact ....................................................................................................................................................... 37
Appendix A ModBUS Register Information .............................................................................................................. 39