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Theresa FletcherSep 7, 2025
Why is the Bypass Mode LED on for my Eaton Power Supply?
- DDonna LopezSep 7, 2025
The Bypass Mode LED is on because an overload or fault has occurred, or a command has been received, and the Eaton Power Supply is in Bypass mode. This means your equipment is powered but not protected by the UPS. Check for alarms indicating overtemperature, overload, or UPS failure.