Design and function
MMA welding
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099-002061-EW501
05.05.2020
5.2.7 Expert menu (MMA)
The Expert menu has adjustable parameters stored that don’t require regular setting. The number of pa-
rameters shown may be limited, e.g. if a function is deactivated.
The setting ranges for the parameter values are summarised in the Parameter overview section.
ENTER
EXIT
Figure 5-21
Display
Setting/selection
Arcforce correction
• Increase value > harder arc
• Decrease value > softer arc
Frequency correction
Frequency correction of the PF Pulse parameter in per cent.
Balance correction
Balance correction of the PF Pulse parameter in per cent
Pulse current correction
Pulse current correction of the PF Pulse parameter in per cent.
Pulse frequency
Pulse balance
Pulse current
> see 5.2.6 chapter
Arc length restriction
> see 5.5 chapter
------- Function switched on
------ Function switched off
