bAT
Digital Operator Battery Voltage Low
Yaskawa · iQpump1000 AC Drive
What does bAT mean?
The digital operator's internal battery is low and needs replacement. This fault indicates that the operator may lose settings or functionality if the battery is not replaced.
Common Causes
- The digital operator battery is low.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Replace the digital operator battery.
Verified technical data. Last updated: March 2026
Related Faults
Source: Yaskawa iQpump1000 AC Drive