My apologies.

I have a PowerTIG 200DX.

I plug the pedal in on 2T, and the pedal AMP control (Which is what you use since the panel is disabled) only has a "range" based on the digital display of 3-25 amps.

This isn't correct, but when I Turn the Pedal amp control all the way up it will rip.

When I back it down a few notches it loses all its luster.

It seems the Pedal Amp control isn't linear and I can't set the working amp via the Panel.

How do I know the exact amps I need if it doesn't display?