Fanuc Parameter 8901 Better High Quality Direct

Monitoring is active . If a fan motor fails or runs too slowly, the system triggers an alarm (like Alarm 701) and often stops the machine to prevent overheating.

Note: A "P/S 100" alarm will appear; this is normal and indicates the control is in write-enable mode. 2. Locate and Modify Parameter 8901 fanuc parameter 8901 better