My cousin bought a Harrison Alpha 330 Plus Lathe. And we have got quite a bit figured out. BUT, After getting into CNC mode to troubleshoot a spindle alarm, I Pushed "CSS" and MAX RPM" on start up. and now I'm locked in either manual mode or conventional lathe mode, depending on the key position at start up. and to make it worse PWE is on and I appear to have messed up the drive settings. 417 & 466 alarms. sigh. No back up parameters. What is the magic key combo to get out of Special key mode? I didn't look at the ladder close enough to remember the signal that unlatches the cnc lock out. Any help would be great. and a original parameter, keep relay, timer, etc file would be awesome. Thank You, Leonard