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Michael AndersonAug 27, 2025
What to do if the inert gas feed is insufficient on my LORCH M-Pro BasicPlus Welding System?
- MmartinezrobertoAug 27, 2025
If the inert gas feed is insufficient in your LORCH Welding System, consider these possible causes: * The inert gas quantity is set incorrectly at the pressure reducer. Adjust the setting as described in the operating instructions. * A dirty pressure reducer. Check the pressure reducing nozzle. * A blocked or leaking torch or gas hose. Check these components and replace if necessary. * Draughts blowing the inert gas away. Eliminate the draughts.





