No Gas Shield (Empty Cylinder)

Empty Gas Cylinder

Fronius · TPS i Welding Machine

What does No Gas Shield (Empty Cylinder) mean?

There is an absence of protective gas shielding during welding, while all other welding machine functions appear normal. This indicates that the shielding gas cylinder is depleted.

Common Causes

  • Gas cylinder is empty.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Replace the empty gas cylinder with a full one.

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Verified technical data. Last updated: March 2026

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Source: Fronius TPS i Welding Machine
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