Design and function
MMA welding
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099-005640-EW501
04.06.2020
5.2.12 Expert menu (MIG/MAG)
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.
2s
2s
Figure 5-31
Display
Setting/selection
Gas pre-flow time
Burn-back correction
5.3 MMA welding
5.3.1 Connecting the electrode holder and workpiece lead
CAUTION
Risk of crushing and burns!
When changing stick electrodes there is a risk of crushing and burns!
• Wear appropriate and dry protective gloves.
• Use an insulated pair of tongs to remove the used stick electrode or to move welded work-
pieces.
Figure 5-32
Item Symbol Description
0
1
Polarity selector plug, welding current cable
• Connect to the park socket.