bAT

Keypad Battery Low Voltage

Yaskawa · V1000 AC Drive

What does bAT mean?

The keypad battery voltage has fallen below the acceptable threshold, indicating a low power state. If left unaddressed, this can lead to loss of real-time clock functionality or stored parameter values on the keypad. It is a precursor to complete battery failure.

Complete Troubleshooting Guide

  1. 1

    Replace the keypad battery with a new, compatible battery to restore proper voltage levels.

Source: Yaskawa Manual