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Gabrielle DavisAug 13, 2025
Why is the Bypass mode LED on in my Eaton 9PX3000IRT2U UPS?
- SSara BaileyAug 14, 2025
The Bypass mode LED turns on when an overload or fault occurs, or when the UPS receives a command to enter Bypass mode. When this happens, your equipment is powered but not protected by the UPS. Check for alarms such as overtemperature, overload, or UPS failure.