Home Forums General Discussion Technical Questions Schindler Hydraulic 330A controller faults.

Hi Folks!
I have had 2 calls on a Schindler 330A hydraulic in the past week. The first call had a controller fault "Short Drive" 75 safety RTS and the second call the Controller Fault was Perm Drive 75 safety RTS The paperwork on site does not give me any information as to what these faults indicate. Any help would be greatly appreciated.

Thanks