System Software Please Wait - Fanuc Starting

FANUC Series 30i/31i/32i Maintenance Manual (B-65285EN), FANUC Boot System Operator’s Manual (B-63944EN).

Less common but more severe: the main processor (often a 32-bit RISC chip like the FANUC I/O Link processor) enters an undefined state. fanuc starting system software please wait

This message is commonly displayed on FANUC CNC machines during the boot-up or startup process. Here's a report on what it means and what you can expect: FANUC Series 30i/31i/32i Maintenance Manual (B-65285EN)