TIG 3200 AC/DC
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5.2.10.3. INDICATION Ø OF VAULT (CALOTA).
In all TIG AC processing modes, a display will indicate a recommended diameter tungsten for the selected welding
strength.
Additionally it will inform of influence of intensity on the selected calota diameter.
If determined the diameter of shell creation is automatically performed, instead of
diameter appears AUT.
In this case, depending on the rated current, the maximum permissible cap diameter.
When the rated current does not exceed the maximum current supported by the se-
lected cap diameter, the cap diameter indication remain green.
If the rated current exceeds the current supported by the selected cap diameter, the
diaplay background and the cap diameter indication will change to Red, the diameter
value being shown intermittently.
Automatic cap selection.
Regulation recommended for applications in interior angle, when we need to use sharp tung-
sten or to focus the electric arc.
Cap selection by diameter.
It is recommended when we want to use rounds of the same size of tungsten, increasing the
electric transmission and favoring the cycle of pickling piece.
We will start the priming from tunsteno without hone.