Selco Genesis 3000 MTE Instrucciones De Uso página 58

Cause Line fuse blown.
Solution Replace the faulty component.
Cause Faulty on/off switch.
Solution Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Cause Faulty electronics.
Solution Contact the nearest service centre to have the sys-
tem repaired.
No output power (the system does not weld)
Cause Faulty torch trigger button.
Solution Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Cause The system has overheated (temperature alarm -
yellow LED on).
Solution Wait for the system to cool down without switching
it off.
Cause Side cover open or faulty door switch.
Solution In order to ensure safe operation the side cover
must be closed while welding.
Replace the faulty component.
Contact the nearest service centre to have the
torch repaired.
Cause Incorrect earth connection.
Solution Earth the system correctly.
Read the paragraph "Installation ".
Cause Mains voltage out of range (yellow LED on).
Solution Bring the mains voltage within the power source
admissible range.
Connect the system correctly.
Read the paragraph "Connections ".
Cause Faulty electronics.
Solution Contact the nearest service centre to have the sys-
tem repaired.
Incorrect output power
Cause Incorrect selection in the welding process or faulty
selector switch.
Solution Select the welding process correctly.
Cause System parameters or functions set incorrectly.
Solution Reset the system and the welding parameters.
Cause Faulty potentiometer/encoder for the adjustment
of the welding current.
Solution Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Cause Mains voltage out of range
Solution Connect the system correctly.
Read the paragraph "Connections ".
Cause Input mains phase missing.
Solution Connect the system correctly.
Read the paragraph "Connections ".
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Cause
Solution
Wire feeder fails
Cause
Solution
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Solution
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Solution
Cause
Solution
Cause
Solution
Cause
Solution
Cause
Solution
Irregular wire feeding
Cause
Solution
Cause
Solution
Cause
Solution
Cause
Solution
Cause
Solution
Arc instability
Cause
Solution
Faulty electronics.
Contact the nearest service centre to have the sys-
tem repaired.
Faulty torch trigger button.
Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Incorrect or worn rollers
Replace the rollers.
Faulty wire feeder.
Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Damaged torch liner.
Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
No power supply to the wire feeder.
Check the connection to the power source.
Read the paragraph "Connections ".
Contact the nearest service centre to have the sys-
tem repaired.
Tangled wire on the spool.
Untangle the wire or replace the wire spool.
Melted torch nozzle (wire stuck)
Replace the faulty component.
Faulty torch trigger button.
Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Incorrect or worn rolls.
Replace the rolls.
Faulty wire feeder.
Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Damaged torch liner.
Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Incorrect spindle clutch or misadjusted rolls locking
devices.
Release the clutch.
Increase the rolls locking pressure.
Insufficient shielding gas.
Adjust the gas flow.
Check that the diffuser and the gas nozzle of the
torch are in good condition.