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Aaron BrownJul 26, 2025
Why is my Eaton 550 UPS beeping and the green button and red LED are on?
- KkathrynarmstrongJul 26, 2025
If the green button and red LED are illuminated and the audio alarm beeps every 2 seconds, it indicates that the UPS battery backup outlets are overloaded. To resolve this, disconnect excess equipment connected to the battery backup outlets.