Eaton Power Xpert 9395P-1100/1100 Installation And Operation Manual

Also see for Power Xpert 9395: Installation and operation manual Installation and operation manual Installation and operation manual Installation and operation manual Installation and operation manual

168 Eaton® Power Xpert® 9395P-1200 Installation and Operation Manual 164000500—Rev 119. On any UPS, press the LOCK icon on the main screen. The Sign In screen is displayed. Use operatorpassword to log in (factory default password is 0101).10. On the System Status screen, verify the UPS status is OK and the UPM status is OFFLINE.11. Close all battery breakers.12. Verify no alarms are active on the Events Log screen.13. On the System Status screen, select the UPS Controls command.14. Press the CONTROLS pushbutton on the System Status menu bar. The UPS Control Command screen isdisplayed.15. On the UPS Control Command screen, select GO ONLINE.If Auto Bypass is enabled (factory default), the critical load is immediately supplied by the bypass source inBypass mode from all UPSs, until the inverter turns on and the UPSs transfer to Online mode. The statusindicator on the UPS control panel indicates the UPS is in Bypass mode. If Auto Bypass is not enabled, theUPS outputs remain off until the UPSs turn on the inverter and close the inverter output contactors.16. The UPS START UP screen is displayed.The rectifier and inverter turn on. The inverter continues to ramp up to full voltage.When the inverter reaches full voltage, the UPS output contactor K3 closes and the static switch turns off.Power is now supplied to the critical load in Online mode. It takes approximately one minute for the UPS toachieve Online mode.The Online status indicator is illuminated. The UPS status indicates ONLINE on the header section of thescreen. The UPM status indicates ONLINE, CHARGING on the MIMIC Screen.17. To activate, enable, or disable any of the UPS operational modes, follow the online screen prompts.77..55..22 SSttaarrttiinngg tthhee DDiissttrriibbuutteedd BByyppaassss SSyysstteemm iinn BByyppaassss MMooddeeIf the inverter output of the distributed bypass system is not available and the critical load needs to beenergized, start the distributed bypass system in bypass mode.In Bypass mode, the critical load is not protected from commercial power interruptions and abnormalities.To start in bypass mode:1. Unfasten the front door latches and swing the doors open on all of the UPSs.2. If the UPSs contain input breakers (CB1), verify that all input breakers are open.3. Close all Module Output Breakers (MOBs).4. Close all UPS Bypass input feeder circuit breakers.5. Close the doors and secure the latches.6. Observe the UPS control panel displays becoming active, indicating logic power.7. On any UPS, press the LOCK icon on the main screen. The Sign In screen is displayed. Use operatorpassword to log in (factory default password is 0101).8. On the System Status screen, verify the UPS status is OK and the UPM status is OFFLINE.9. Verify no alarms are active on the Events Log screen.10. On the System Status screen, select the UPS Controls command.UPS Operating Instructions