64
Description of MIG/MAG operating modes
Symbols
2-step mode "2-step mode" is suitable for
- Tacking work
- Short weld seams
4-step mode
"4-step mode" is suitable for longer weld
seams.
Special 4-step
mode
"Special 4-step mode" is ideal for welding in
higher power ranges. In special 4-step mo-
de, the arc starts at a low power, which ma-
kes it easier to stabilise.
press hold release
I
GPr
GPo
t
I
+
I
GPr
GPo
t
I
+
+
+ +
I
GPr
I-S I-E
SL SL
GPo
t
I