What's wrong with argon arc welding machines without high voltage output?
You look at the two 510K high pressure discharge nozzle side there is no problem or breakdown. Just look at the tube next to it.
The induction coil doesn't know where it is, it's only for professionals to fix it.
In the machine there is a high pressure spark, but the output is only low pressure, no high pressure, as long as the welding needle does not touch the iron, it will not flame. The ground wire and the welding torch line are all good, the screw will not loose, the argon gas is also normal.