APC PD80G6FK1-M Instrukcja Obsługi Pobierz pdf (Strona 76)

Appendix A : System OperationHow to Transfer the PRODUCT NAME NORMAL into Maintenance Bypass Operation

68 InfraStruXure System – Service Manual – Installation and Start-Up 990-1467C

Note: The H3 LED above the Q3 circuit breaker illuminates, indicating that it is safe to operate

the Q3 circuit breaker.

Note: The H2 LED above the Q2 circuit breaker illuminates, indicating that it is safe to operate

the Q2 circuit breaker.

2. Close (turn ON) the Q3 circuit breaker on the PDU.

If you have a dual-fed system, check to ensure that

power is available before operating the Q3 circuit

breaker.

3. Open (turn OFF) the Q2 circuit breaker on the PDU.

4. Set the UPS System Enable switch to the OFF

position.

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APC PD80G6FK1-M Instrukcja Obsługi Strona 76