Power Source - Fronius TransTig 2200 Instructions De Service

Power source

Power source does not function
Mains switch is ON, but indicators are not lit up
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Power source does not function
Mains switch is ON, but indicators are not lit up
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No welding current
Mains switch is ON, overtemperature indicator is lit up
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No welding current
Mains switch is ON and indicators are lit up
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Nothing happens when the torch trigger is pressed
Mains switch is ON and indicators are lit up
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No shielding gas
All other functions are OK
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There is a break in the mains lead; the mains plug is not plugged in
Check the mains lead, plug in mains plug if necessary
Mains outlet socket or plug is faulty
Replace faulty components
Mains fuse is faulty
Change the mains fuse
Overloading; the duty cycle has been exceeded
Do not exceed the duty cycle
Thermostatic cut-out system has tripped
Wait until the power source automatically comes back on after the end of
the cooling phase
The fan in the power source is defective
Change the fan
Grounding (earthing) connection is wrong
Check the grounding (earthing) connection and clamp for correct polarity
There is a break in the current cable in the welding torch
Replace the torch
The control plug is not plugged in
Plug in the control plug
The welding torch or torch control lead is defective
Replace the torch
The gas cylinder is empty
Change the gas cylinder
The gas pressure regulator is faulty
Change the gas pressure regulator
The gas hose is not connected, or is damaged
Connect/replace the gas hose
The welding torch is defective
Change the welding torch
The gas solenoid valve is defective
Change the gas solenoid valve
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