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Trouble shooting
All ESAB units are subjected to a thorough quality control check and final inspection. Nevertheless,
if there is a malfunction, please make a first check for general faults as follow:
• Main input voltage
• Fuses
• Gas supply
• Electrical connections
• Fault indications
• Digital readout
• Are fans and water pump running
• Unusual noise
• Mistake in operation
• Torch problems
• HF
• Open circuit voltage (Set switch
k to symbol and measure between output)
• Check logic functions of power source
If you can’t solve the problem, please get in contact with our service department.
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