I have yhe original manual, but nothing in there concerning my problem, the machine does everything to get the RP point, but no movements while the screen shows "busy" and the F value stays 0. To me it seems like ther is no value for F in the machine program, in the machine constants there is a value for F but for some reason the controller is sending no value out.

this is how its looks

It is a Strausak ( Swiss made) milling machine whit Philips cnc432 controls, can you tell me more about Home itself and the button to do it? I try to take a picture from the control panel and post it. Thanks for support!

turning on the milling machine, it needs to hit the RP points on the axes, but when doing that the screens gives "busy" but F shows 0 and nothing happens. Just turning on the machine, i can move all axes in hand mode, but nothing else. I checked machine constant, they are ok. Any sugestion what could be the problem?