ChloroStar Digital Chlorine Sensor Operating Instruction

This document provides comprehensive operating instructions for the ABB ChloroStar digital chlorine sensor, covering health and safety, commissioning, calibration, maintenance, troubleshooting, and spare parts. It details the sensor's use with ABB multi-input transmitters like the AWT420 and the InFlow Multi-Cell modular flow cell, including features such as hot-plugging, pH compensation, and low-flow detection.