Applicable Systems
Series 0i
Series 16/18/21
Alpha
Beta
Symptoms
X axis APC backup battery must be replaced.
Possible Causes
- APC backup battery is depleted and must be replaced immediately.
- Battery has reached end of service life.
Troubleshooting Steps
- Step 1: Replace the APC backup battery immediately.
Battery replaced. - Step 2: Perform reference point return after replacement.
Reference point return completed.
How to Reset
Replace the battery to clear the alarm.
Source: Fanuc 0i/0iMate Alarm Code List, FANUC Corporation
Category: CNC