Design and function
MMA welding
099-000097-EW501
14.03.2012
53
5.8.2
Select welding task
Operating
element
Action Result
Select MMA welding process
The
signal light lights up in green
Set welding current
5.8.3
Arcforce
Shortly before the electrode threatens to stick, the arcforcing device sets an increased current designed
to prevent the electrode sticking.
Operating
element
Action Result
Displays
1 x
Select arcforcing welding parameter
The
signal light lights up in red
Set arcforcing
-40
= low current increase > soft arc
0
= default setting
+40
= high current increase > aggressive arc
5.8.4
Antistick
Anti-stick prevents the electrode from annealing.
If the electrode sticks in spite of the Arcforce device, the
machine automatically switches over to the minimum
current within about 1 second to prevent the electrode
from overheating. Check the welding current setting
and correct according to the welding task!
Figure 5-23
