I bought this Saeilo Mach3A Horizontal a year ago or so and it has been working well for us. It has Fanuc Series O-M controls and a shop floor automation dripper. About a month ago it gave us a 101 p/s error that would not clear. Fanuc said a hard reset was our only option, so we wiped the machine. Of course this wiped ALL the programs, so by using the manual we were able rewrite the 9000 tool changer program (which now works) and also the pallet changer programs which now work manually (after many tweaks). Now when we try and rotate the pallet changer using an M60 we get an 078 p/s error. I believe it is a "missing program error" but we have the program for "M60" written in the proper register (9020 if I remember right) that is prescribed in the manual. Any ideas why it would be throwing an error when we try and get the pallet changer to turn on code?