Fronius MagicWave 190 Operating Instructions Manual page 58

Main current (I
Main current, 2-step mode and spot welding
Setting range: 3 - 190 ... MW 190 A, 3 - 230 ... MW / TT 230 A
Factory setting: -
IMPORTANT! On welding torches with the Up/Down function, the entire setting range can
be selected while the device is idling. During welding, the main current can be corrected in
steps of +/-20 A.
Reduced current (I
only in 4-step mode
Reduced current I
Setting range: 0 - 200% (of main current I
Factory setting: 50%
I
2
short-term, adapted reduction of the welding current
(e.g. when changing the welding wire during the welding process)
I
2
short-term, adjusted increase in welding current
(e.g. to weld over tacked spots at higher power)
The values for Slope1 and Slope2 can be set using the TIG menu.
58
)
1
50 A
)
2
50%
< Main current I
2
< 100%
> 100%
Slope1
I > 100 %
I
I < 100 %
Slope1
Main current, 4-step mode
xxA
Reduced current I
1
)
1
Slope2
Slope2
50 A
150%
xxA
> Main current I
2 1