Flite 21x user manual

This document provides instructions for the installation, configuration, operation, and maintenance of the Flite 210 and 210 TS pylon-mounted fault passage indicators and detectors for overhead medium-voltage networks. It covers the operating principle based on detection of earth fault current and phase-to-phase fault current, lithium battery connection, parameter setup for tripping thresholds in absolute or relative mode, automatic and time-delayed resetting modes, installation on various support types, recommendations for strategic detector layout, and maintenance procedures including battery replacement. The document also includes parameter setup charts for different line configurations and a detailed configuration table for switch settings. Note: AI-generated document summary. Please check the original document for detailed information.