UPS OPERATING INSTRUCTIONSEaton 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual 164201716 Rev 2 www.eaton.com/powerquality 7-253. On the System Status screen, select the UPM command. The UPS ControlCommand screen is displayed.4. On the UPS Control Command screen, select the UPM to shut down.5. Press the CONTROLS pushbutton on the UPS Control Command menu bar. TheUPM Control Command screen is displayed.6. Proceed to Step 9.7. On the System Status screen, select the UPM command.8. Press the CONTROLS pushbutton on the System Status Command menu bar. TheUPM Control Command screen is displayed.9. On the UPM Control Command screen, select UPM OFF.10. Press the SELECT pushbutton on the UPM Command menu bar.The UPM status indicates READY. The input, output, and battery contactorsopen, and the power module remains on. The remaining UPMs supply thecritical load.11. To turn off the power module, press the CONTROLS pushbutton on the UPSControl Command menu bar. The UPM Control Command screen is displayed.12. On the UPM Control Command screen, select UPM OFF.13. Press the SELECT pushbutton on the UPM Command menu bar.The UPM status indicates SHUTDOWN. The power module is turned off. Theremaining UPMs continue to supply the critical load.Logic power remains on.7.3.21 Single UPM RestartTo restart a single UPM from a shutdown state:1. Press the CONTROLS pushbutton on the main menu bar. The System Statusscreen is displayed.2. If UPM 4 (FI-UPM) is installed, proceed to Step 3; otherwise, proceed to Step 7.3. On the System Status screen, select the UPM command. The UPS ControlCommand screen screen is displayed.4. On the UPS Control Command screen, select the UPM to restart.5. Press the CONTROLS pushbutton on the UPS Control Command menu bar. TheUPM Control Command screen is displayed.6. Proceed to Step 9.7. On the System Status screen, select the UPM command.8. Press the CONTROLS pushbutton on the System Status Command menu bar. TheUPM 1 Control Command screen is displayed.9. On the UPM Control Command screen, select UPM ON.10. Press the SELECT pushbutton on the UPM Command menu bar.
