[Gary Dillard]

You are correct - you will need to split a PWM cable to connect to the pressure switch. Cut off the male end of the cable and you will only need 2 of the wires (I think we used red and white, I'll have to look), secure them to the pressure switch using the 2 screws provided and then cover with electrical tape. Put the female end of the PWM cable into any one of the digital input ports - remember this is a switch much like a limit switch, which reads either open or closed. If you are using EasyC, there is a pressure switch command you can drag into the program, and you select whichever digital input port you used. (If you are using the default code I don't know which input it assumes, check the documentation).