Hey, if you give me the serial number i can get some info regarding the production period and give you some measurements that u can do on the PCB's. If the machine is doing this when you strike the arc, try to check the main inverter PCB. in the Output of this u need the Vbus tension on around...
Hello all,
I have a little welding machine service where i repair welding machines and weld and stuf.
Recently i got a Messer Griesheim Uniwig GW350 witch gives me alot of problems.
The problem in short is that when i try to weld with the machine the HF discharge is ok but i dont have a...