Hi guys, pleased to be on the forum i`m andy and i recently purchased a CORTINI F120/25 cnc lathe running on FANUC OT-C for a silly price.
I wanted to use this machine for tapered fittings and spacer rings for the mining industry.
last time i used a cnc machine i was in school so please forgive me if i1m quite rusted haha but the batteries were removed and all parameters were lost but with some careful tinkering i was able to reset the machine and get into the system but BUT on start up a screen pops up with 3 options
1 RUN WITH I/O
2 RUN
3 RUN WITH PCM
if i select RUN it indicates LADDER NOT EXIST
if i select RUN WITH I/O the screen goes dark and it stays that way without changing
if i select RUN WITH PCM i can access the parameters and alter them but not the diagnostics or to view the ladder.

Please any help would be greatly appreciated.