Design and function
MMA welding
46
099-000124-EW501
29.07.2011
5.7.2
Select welding task
Operating
element
Action Result
Select MMA welding process
The
signal light lights up in green
Set welding current
5.7.3
Hotstart current and Hotstart time
The hotstart device improves the ignition of the stick electrodes using an increased ignition current.
a) = Hotstart time
b) = Hotstart current
I =
Welding current
t =
Time
Operating
element
Action Result
Display
Select expert menu
4 sec.
Hotstart current parameter (Iht)
Set hotstart current parameter value
x x
Select hotstart time parameter (tht)
Set hotstart time parameter value
