Red Lion LD Series Large Display Installation and Specification Manual

This document is an installation and specification manual for the Red Lion LD series Large Display, a versatile 5-digit red LED meter available in 2.25" or 4" heights for DC voltage, current, or process signals. It details programmable scaling, dual Form C relays, RS232/RS485 serial communications, NEMA 4X/IP65 aluminum enclosure, universal power, and comprehensive wiring, jumper, and mounting instructions.