Eaton ATS 16 Installation And User Manual

Page 8 EATS16_EN2.6 WarningFor Fault, refer to troubleshooting section 6.1.Event Example of displays RootcauseOverload Load is over nominal ratingRemove some of the equipment fromthe ATS. The ATS continues to operate,but may shutdown if the load increases.The alarm resets when the conditionbecomes inactive.Unsynchronized sources One source N and L are reversedS1 ansd S2 are fed by different phase(L1/L2/L3)S1 and S2 frequency are differentSource 1 or Source 2 power loss One of the source is missing,The ATS power on the load with thesource that is present.Source 1 or Source 2 voltage outof toleranceOne of the source voltage is out oftolerance.The display shows the voltage measureof the faulty source.Source 1 or Source 2 frequencyout of toleranceOne of the source frequency is out oftolerance.The display shows the frequencymeasure of the faulty source.Source 1 and Source 2 quality The sources are outside ranges so thatit generates too many transfers within ashort period of time.The alarm resets when the conditionbecomes inactive.2. Presentation