Longevity WeldAll 160PI/200PI/250PI - Manual (Page 48)

160PI/200PI/250PI AC/DC Series IGBT Machines
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Problems, Causes, and Solutions
Problems
Causes/
Solutions
STICK Welder
Having a Hard
Time Striking an
Arc
Check the ground. Check the work piece and clean it. Decrease
amps.
STICK Welder
Producing Poor
Quality Welds
Use the proper rod and polarity.