Troubleshooting - Fronius Robacta MTG 2500 Bedienungsanleitung

Troubleshooting

Troubleshooting
No welding current
Mains switch ON, indicators on the power source are lit up, shielding gas flows
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No protective gas shield
All other functions are OK
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Faulty earth (ground) connection
Check the earth (ground) connection and clamp for correct polarity
There is a break in the current cable in the welding torch
Change the torch
Gas cylinder is empty
Change the gas cylinder
The gas pressure regulator is faulty
Replace the gas pressure regulator
Gas hose is not fitted or is damaged
Fit or change the gas hose
Welding torch is faulty
Change the welding torch
Gas solenoid valve is faulty
Contact After-Sales Service
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