2.4. Selecting the torch polarity
Please check requested polarity of used filler wire.
Device is delivered with positive polarity on the torch
NOTE: Tighten the screws strongly! Put the covers back on!
This is safety-relevant, the device can’t be used without the covers!
2.5. Selecting the feeding wheel
Please choose the feeding roll correspond to used welding wire.
The diameter of the wire is written on appropriate side of the roll (value is in mm).
2.6. Connecting the return cable
It is necessary to connect the grounding clamp in the very vicinity of welded place. The
transfer contact must be metallic clear free of dust and color.