Hello everyone,
Need some guidance please. I'm setting up a new Quincy air compressor QT-7.5HP. Please review the attached pictures from manual. It's all wired up to a new Huanyang GT 7.5KW and runs fine from keyboard. I know other persons have wired control to the pressure switch but not quite sure which 2 terminals to connect. Can someone lend some advise here!

Thanks in advance

Steve in Maine and it's snowing!!