This operating manual is a must-have for anyone who owns a Clarke Welder Spool Gun Welder WE6440. It provides comprehensive instructions on how to operate the machine, including safety measures and troubleshooting tips. The manual is specifically designed for those interested in welding, with a focus on metalworking. Whether you're a beginner or an experienced welder, this manual is a valuable resource that will help you get the most out of your Clarke Welder Spool Gun Welder WE6440. It's an essential tool for anyone looking to improve their welding skills and knowledge. The front cover has some markings on it, but the rest of the manual is complete and very clean.