How do I set up the input power connections for the Deltaweld 452?

First, check the rating label under the front access door to determine input power requirements and verify available power matches. Move jumper links to correspond with your input voltage (200V, 230V, 380V, 400V, 440V, 460V, or 575V). Connect the grounding conductor first, then connect the line input conductors as shown on the inside label. Double-check all connections, jumper link positions, and input voltage before applying power. (Pages 18-19)