Contents
Introduction .......................................................................................................................................... 2
Safety Warnings ................................................................................................................................ 2
Contact Information.......................................................................................................................... 2
Principle of Operation ........................................................................................................................... 2
Installation Instructions ........................................................................................................................ 3
Mounting Holes ................................................................................................................................ 3
Input Connections ............................................................................................................................. 4
Output Connections .......................................................................................................................... 4
Power Input / Output Connections ................................................................................................... 5
Probes ............................................................................................................................................... 5
Gauge Configuration. ........................................................................................................................ 6
High Accuracy Calibration Adjustments. ........................................................................................... 8
Troubleshooting ................................................................................................................................ 8
Operation Instructions .......................................................................................................................... 9
Overview ........................................................................................................................................... 9
Appendix 1 (C2020 Wiring Diagram) ................................................................................................... 10
Appendix 2 (Accessories) .................................................................................................................... 11
B8 – Bund Probe / Level Switch ...................................................................................................... 11
B2 – Water Sensor .......................................................................................................................... 11