Fronius MagicWave 190 - The Gas Menu; Parameters in the Gas Menu

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The gas menu
Parameters in the
Gas menu
Gas pre-flow
Duration of gas pre-flow
0.0 - 9.9 s
Factory setting: 0.4 s
Gas post-flow
Duration of gas post-flow
auto / 0 - 60 s
Factory setting: auto
auto
Depending on the electrode diameter and welding current, the power source calculates the
optimum gas post-flow time and adjusts it automatically.