Process Welder Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Process Welder products.

Tip: include the full model number printed on your Process Welder label for the best match.

Process Welder manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

azzuno MF-160PRO-3 5-in-1 Multi Process Welder User Manual

azzuno MF-160PRO-3 5-in-1 Multi Process Welder User Manual

August 6, 2026
azzuno MF-160PRO-3 5-in-1 Multi Process Welder Overview This document lists several error codes and their recommended responses, including actions to restart the machine, wait for automatic recovery after power/thermal/over-current conditions, and contact the seller for “fault decryption” issues. Error Codes…
Brand: azzuno
Forney 373 Multi Process Welder User Guide

Forney 373 Multi Process Welder User Guide

July 14, 2026
Forney 373 Multi-Process Welder Specifications Wire spool support (MIG): 0.024 in (0.6 mm) – 0.035 in (0.9 mm) wire diameter spools Spool sizes mentioned: 8 in (200 mm) and 4 in (100 mm) MIG drive roll marking target: visible markings…
Brand: Forney
Forney 381 Multi Process Welder User Guide

Forney 381 Multi Process Welder User Guide

June 15, 2026
Forney 381 Multi Process Welder Specifications Input Power: 120/240V Generator Safe: 4,000/10,000W continuous output, no low-idle, 5% THD max. TIG Welding: DC only output (not recommended for aluminum TIG welding). Shielding Gas (TIG): 100% Argon recommended. Usage Instructions Read User…
Brand: Forney
Forney 297 Multi Process Welder User Guide

Forney 297 Multi Process Welder User Guide

June 15, 2026
Forney 297 Multi Process Welder Specifications Input Power: 120V Generator Safe: Use a power source with 4,000W of continuous output, no low-idle, 5% THD max. Extension Cord: #12 AWG or larger, 25' (8m) or shorter. TIG Welding: DC ONLY output…
Brand: Forney