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John CoxAug 16, 2025
What to do if my Capstone UPS has low power output?
- BBrittany PerezAug 16, 2025
If your Capstone UPS exhibits low power output, start by inspecting the fuel supply. Make sure the fuel isolation valve is open and that the inlet fuel line maintains correct pressure. Check the external fuel filter to ensure it is not blocked. Also, check the inlet and exhaust airflow to ensure they are unobstructed. Finally, check ambient operating conditions and verify the expected power output due to temperature, altitude and other derating factors.