Tweco 400 XT Ultra-Cut Plasma Cutting System - Manual (Page 28)

ULTRA-CUT 400 XT
3-6 INSTALLATION Manual 0-5275
3.07 Connect Work Cable and Pilot and Negative Leads
1. Remove the output power cover to the left of the coolant filter at the rear of the power supply. To do this remove the two
screws then lift up and pull away.
2. Route the ends of the work cable, pilot and negative/torch leads upward through the leads strain relief at the bottom edge
of the left rear panel.
3. Refer to the illustration. Connect the leads as shown. Tighten securely. Do not overtighten.
Art # A-11533
Pilot
Work Cable
Torch
+ -
4. Reinstall the cover on the power supply. Snug the hardware securely by hand. Do not overtighten.