UPS OPERATING INSTRUCTIONSPower Xpert 9395 Plus 1 UPS (225–275 kVA) Installation and Operation Manual 164201710 Rev 7 www.eaton.com/powerquality7-204. On the Bypass Control Command screen, select ENABLE VAR MODULEMANAGEMENT.5. Press the SELECT pushbutton on the Bypass Command menu bar.If the UPS is online, the UPS transfers to Variable Module Management Systemmode. In approximately twenty seconds the UPS calculates the required numberof UPMs needed to support the load.The Online status indicator is illuminated. The UPS status indicates ONLINE +VMMS. The UPM status indicates ONLINE.7.3.13 Disable Variable Module Management System Mode from theBypass Command MenuTo disable Variable Module Management System mode:NOTE The Variable Module Management System mode commands are displayed only if enabled at thefactory or by an Eaton Customer Service Engineer.NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.If the Energy Saver System mode is enabled, the Variable Module Management System mode commands willnot be displayed.1. Press the CONTROLS pushbutton on the main menu bar. The System Statusscreen is displayed.2. On the System Status screen, select the BYPASS command.3. Press the CONTROLS pushbutton on the System Status menu bar. The BypassControl Command screen is displayed.4. On the Bypass Control Command screen, select DISABLE VAR MODULEMANAGEMENT.5. Press the SELECT pushbutton on the Bypass Command menu bar.If the UPS is online, the UPS transfers to Battery mode and then to Online modein approximately ten seconds.The Online status indicator is illuminated. The UPS status indicates ONLINE. TheUPM status indicates ONLINE.7.3.14 Start Variable Module Management System High Alert Mode fromthe Bypass Command MenuTo start High Alert mode:NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton CustomerService Engineer.NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.If the Energy Saver System mode is enabled, the Variable Module Management System mode commands willnot be displayed.1. Press the CONTROLS pushbutton on the main menu bar. The System Statusscreen is displayed.2. On the System Status screen, select the BYPASS command.
