Hach ULTRATURB sc User Manual

3Table of contentsSection 1 Specifications .............................................................................................................................................. 51.1 Dimensions................................................................................................................................................................ 6Section 2 General information ..................................................................................................................................... 72.1 Safety information...................................................................................................................................................... 72.1.1 Use of hazard information ................................................................................................................................ 72.1.2 Precautionary labels ........................................................................................................................................ 72.2 Applications ............................................................................................................................................................... 82.3 Measuring principle ................................................................................................................................................... 82.4 Handling .................................................................................................................................................................... 82.5 Items supplied ........................................................................................................................................................... 92.6 Function check .......................................................................................................................................................... 9Section 3 Installation....................................................................................................................................................113.1 Assembling .............................................................................................................................................................. 113.1.1 Connectors..................................................................................................................................................... 123.2 Instrument layout ..................................................................................................................................................... 133.3 Connecting sensor cable ......................................................................................................................................... 14Section 4 Operation..................................................................................................................................................... 154.1 Operating the sc controller ...................................................................................................................................... 154.2 Sensor setup ........................................................................................................................................................... 154.3 Sensor data logger .................................................................................................................................................. 154.4 Menu structure......................................................................................................................................................... 154.4.1 SENSOR DIAG .............................................................................................................................................. 154.4.2 SENSOR SETUP ........................................................................................................................................... 164.5 Calibration with standard solution............................................................................................................................ 184.6 Verify using dry standard CVM................................................................................................................................ 194.7 Zero point setting..................................................................................................................................................... 19Section 5 Maintenance................................................................................................................................................ 215.1 Maintenance schedule............................................................................................................................................. 215.2 Cleaning measuring chamber.................................................................................................................................. 215.3 Replacing wiper profiles (only plus and seawater version)...................................................................................... 225.4 Replacing desiccant ................................................................................................................................................ 235.5 Monitoring test equipment ....................................................................................................................................... 245.5.1 Preparing formazine solution in accordance with DIN EN ISO 7027 ............................................................. 24Section 6 Faults, causes, rectification ...................................................................................................................... 276.1 Error messages ....................................................................................................................................................... 276.2 Warnings ................................................................................................................................................................. 27Section 7 Replacement parts and accessories ...................................................................................................... 297.1 Sensor options......................................................................................................................................................... 297.2 Replacement parts .................................................................................................................................................. 297.3 Accessories ............................................................................................................................................................. 30Section 8 Limited warranty......................................................................................................................................... 31Section 9 Contact ....................................................................................................................................................... 33Appendix A ModBUS Register Information ............................................................................................................. 35