So my foot pedal came in today. I like the design. It came in the box with the top of the foot pedal not attached. I easily put the top on though. It seems decent. So I weld a little one last time with the torch switch before I try out the foot pedal and it works great. So I plug the foot pedal in and it only shows my amps set at 5 on the machine even though it's turn up to 70 so I depress the foot pedal and the amps only goes up to 11 then back down to 5. So I hook my torch switch back up and it's reading normal and working fine. So I plug the foot pedal back in and it's still messed up. So I pull the top of the foot pedal back off to check wires. I think it's all wired up. So I depress the pedal without activating the switch that starts the gas flow and initiates the arc and the amps work fine up to 114 amps but won't go past that but as soon as i press the switch to initiate the arc it drops back down to 11 then down to 5. Does anyone know what could be happening or know what i should check?