Solter aeroprocess 4200 DV Manual De Instrucciones página 55

In MIG mode, the arc is unstable or has too many projections.
CAUSE SOLUTION
Check that you have selected the correct welding pro-
The selected material does not match the material in use. gram for the material to be welded. Check that the
wire used is correct.
Check that you have selected the specific program for
the gas in use. Check that the gas connected to the
The shielding gas is not the right one.
power unit is the right one for the material to be wel-
ded.
Set the arc dynamics to your preference to control the
The arc dynamics setting is incorrect.
number of projections.
Adjust the height of the arc to your preference, but
The arc height setting is incorrect.
maintaining a constant transfer of material.
Check that the earth clamp is properly attached to the
Earth clamp failure.
work piece.
SOLTER
AEROPROCESS 28
SOLDADURA S.L.