H720 Power Supply and Mounting Box User's Manual

This document provides technical specifications and installation procedures for the H720 power supply and the associated mounting boxes used with PDP-11 systems. It covers the different power supply models (A-F), the mounting box models (BA11-CS, BA11-CC, BA11-ES, and BA11-EC), and provides detailed guidance on environmental requirements, cable specifications, and installation steps for both rack-mounted and table-top system configurations. The manual also includes data sheets for additional components like the H960-CA cabinet and LT33/LT35 teletypes.