6 TIG WELDING
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Offset
Using this function, the zero level is raised or lowered.
With a raised zero level, the workpiece becomes hotter and achieves better penetration.
With a lowered zero level, the electrode becomes hotter and the workpiece achieves poorer
penetration.
Offset is set in the weld data setting menu.
Only applies to TIG welding with AC.
6.3 Other function explanations
Gas purging
Gas purging is used when measuring the gas flow or to flush any air or moisture
from the gas hoses before welding starts. Gas purging occurs for as long as the
button is held depressed and occurs without voltage or wire feed starting.
Gas purging is activated in the measure screen.