TOPGUN 3200 AC/DC TIG USER MANUAL
18
Peak current
Basic welding current.
.
Down slope
Time at which the peak welding current
will pass to the final current (crater
filling).
Crater current
The final current should be 70 to 90%
values of the basic welding current.
.
It
is used for the correct purpose end of
weld in its final phase (crater filling).
Very
important
when
welding
alloys
alumin
um
.
Post Flow
Attention
!
After the arc has expired, it should be keep
the torch in the allowing position to cool the
welded area with gas.
