came in this morning and my waterjet pump will not start up. I am getting a 2023 code on the pump display, this ordinarily means the e stop button is pressed in. problem is that resetting the button does nothing.

things we have tried

1 blowin out the button inside an out
2 shutting off he power to just the pump
3 shutting off power to both the pump and the controller
4 test functionality of the e-stop button with multi-meter. appears to be working fine