4234 600 and 4234 601 Katharometer Power Supply Unit Manual

This instruction manual details the installation and operation of the 4234 600 and 4234 601 power supply units, which provide a stabilized DC current (optional 500, 400, 350, 250, or 180 mA) for a single katharometer and an auxiliary 10 V DC supply for temperature control. It includes electrical safety compliance, interconnection diagrams, cable requirements, and servicing instructions such as fuse replacement.