Big Blue 400 Pro No Weld

[Gaara]

Sorry about the late reply. I was waiting for the email notification which I didn't get. The brushes are ok, it is in the always on settings. The serial number is MH210261R. We do not have a USB stick to get the information from it.

We are getting 50ac volts on each of the wires that comes...

[Gaara]

Hi, I am new to this forum. We bought a 400 Pro and had it in storage for a while and only recently took it out to do a bit of welding. It has power at the outlets but it just won't weld. If you switch it over to the gouge settings, it will give a little spark but nothing. When it is in either xx10...