Fanuc Battery Replacement. Don’t let your Fanuc turn into a paperweight over a dead battery. Replace batteries regularly to prevent losing parameter settings. This can prevent your mill or lathe from becoming an expensive paperweight. Replacement should be done anytime you get a BAT notice or at least every year or two. #cncmill #machinist #homeshop #fanuc 00:00 Fanuc Battery Replacement 00:16 Preventing Battery Failure 00:38 Buying a used CNC 01:12 Lost Parameters Warning 01:59 Type of Batteries 02:36 Best way to backup your control 06:38 Battery Cover 06:59 BAT Alarm 07:22 Clearing the Alarm

I hooked up three phase power from an American Rotary AD-20 phase converter to the new to me Excel PMC vertical cnc mill. Repairs were made to the machine’s door slide and inital Fanuc troubleshooting of a servo drive error ended up being a fiber optic cable that had disconnected during shipping.