D
Darryl LopezSep 12, 2025
What to do if Eaton Power Supply operates on battery when AC power is available?
- BBrandon BennettSep 12, 2025
If your Eaton Power Supply operates on battery power even when AC power is available, it's possible that the circuit breaker located under the UPS has been tripped due to an overload. To resolve this, disconnect some of the connected equipment to reduce the load and then reset the circuit breaker by pressing the corresponding button.






