voestalpine bohler welding TERRA NX 270 TLH Manual De Instrucciones página 46

SYSTEM PRESENTATION
6
MMA welding process
Allows the selection of the welding procedure.
EN
7
Current pulsation
8
Welding parameters
The graph on the panel allows the selection and adjustment of the welding parameters.
Welding current
Allows the regulation of the welding current.
3 A
Basic current
Permits adjustment of the base current in pulsed and fast pulse modes.
3 A
released the current returns to zero in the slope descent time; once the arc is extinguished, the
gas flows for the post-gas time.
flow.
42
100 A