Feeder Inching; Gas Test - Fronius VarioSynergic 3400 Instructions De Service

Feeder inching

In the feeder inching mode, the welding wire is fed into the torch hosepack at the set
speed, with no accompanying flow of gas or current.
In the gas test mode, the required gas flow can be set on the pressure regulator. The

Gas test

wirefeeder does not run - the welding wire is not live.
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