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Jeffrey EscobarJul 26, 2025
What to do if my CANAWELD MMA 201 is on, the power LED is on, the fan functions, but there is no welding output?
- CcruzblakeJul 27, 2025
If your welding machine exhibits these symptoms, consider the following: * Check for any loose connections inside the machine. * Inspect for an open circuit or loose contact at the output terminal joint. * If the overheating LED is illuminated: * The machine may be in an over-heating protection state, which will reset automatically once cooled. * Verify the thermal switch is functioning correctly and replace if damaged. * Ensure the thermal switch connection is secure; adjust if needed.