Perform the following procedure ONLY if you have replaced the Maincon PCB on the simulator.
Important: DO NOT attempt this procedure if you do not completely understand the instructions. Contact your Haas Factory Outlet (HFO) and schedule a service technician visit if you have any doubts about doing this procedure.
Press [POWER OFF].
Wait 10 seconds, then press and hold [PRGRM CONVRS] while you press POWER ON.
Make sure the S511SIM.bin file is on the root of the USB memory device.