UPS OPERATING INSTRUCTIONSEATON Power Xpert 9395 UPS (1000–1100 kVA) Installation and Operation Manual 164201764 Rev 3 www.eaton.com/powerquality7-3017. Verify the following messages display sequentially on the UPS status line:DC STARTING, CHARGER OFFINVERTER STARTINGINVERTER SYNCINGONLINE, CHARGER ONThe rectifier and inverter turn on. The inverter continues to ramp up to fullvoltage.Once the inverter reaches full voltage, all UPS output contactors (K3) close andthe bypass circuits open. Power is now supplied to the critical load in Onlinemode from all UPSs. It takes approximately one minute for the UPSs to achieveOnline mode.The ONLINE status indicator is illuminated. The UPS status indicates ONLINE. TheUPM status indicates ONLINE, CHARGER ON.7.4.2 Enable Energy Saver Mode from the UPS Command MenuTo enable Energy Saver mode:NOTE The Energy Saver mode commands are displayed only if enabled at the factory or by an EatonCustomer Service Engineer.NOTE Advanced Power Management and Energy Saver modes are mutually exclusive. If Advanced PowerManagement is enabled, Energy Saver commands will not 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 UPS command.3. Press the CONTROLS pushbutton on the System Status menu bar. The UPSControl Command screen is displayed.4. On the UPS Control Command screen, select ENABLE ENERGY SAVER.5. Press the SELECT pushbutton on the UPS Command menu bar.The UPS transfers to Energy Saver mode.The ONLINE status indicator is illuminated. The UPS status indicates ONLINEWITH ESM. The UPM status indicates ONLINE. If the battery is not charging, thepower module is off.7.4.3 Disable Energy Saver Mode from the UPS Command MenuTo disable Energy Saver mode:NOTE The Energy Saver mode commands are displayed only if enabled at the factory or by an EatonCustomer Service Engineer.NOTE Advanced Power Management and Energy Saver modes are mutually exclusive. If Advanced PowerManagement is enabled, Energy Saver commands will not 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 UPS command.
