UPS OPERATING INSTRUCTIONSEATON Eaton 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual 164201716 Rev 2 www.eaton.com/powerquality7-67.2.6 Display Menu OperationTable 7‐3 describes the menu functions and and how to use them.Table 7‐3. Display Menu OperationFunction Subfunction OperationEvents Press the EVENTS pushbutton on the main menu bar or History menu bar to display a listing ofall system events that are currently active. The most recent event is listed first. As events clear,they are removed from the Active System Events listing. To scroll through the events, press theup or down arrow pushbutton on the menu bar.User History Press the HISTORY pushbutton on the Active Events menu bar to display the User History Log.The User History Log lists up to 2048 events in chronological order, with the most recent eventlisted last (once 2048 is reached, the earliest event is overwritten). The end of the log (the mostrecent events) is displayed first; scroll upward to view older event listings. To scroll through theevents, press the up or down arrow pushbutton on the menu bar. To return to the Active Eventsscreen, press the EVENTS pushbutton on the menu bar.Service History The Service History Log is for service personnel and is password protected. If the customerneeds access to the log, contact an Eaton service representative.Press the SERVICE pushbutton on the User History menu bar to display the Service History Log.The Service History Log lists up to 2048 events in chronological order, with the most recentevent listed last (once 2048 is reached, the earliest event is overwritten). The end of the log (themost recent events) is displayed first; scroll upward to view older event listings. To scrollthrough the events, press the up or down arrow pushbutton on the menu bar. To return to theUser History screen, press the USER pushbutton on the menu bar. To return to the Active Eventsscreen, press the EVENTS pushbutton on the menu bar.Meters – UPSMeters – UPMThe Meter screens show the UPS meter readings for the unit. The default voltage displayed onthese screens is phase-to-neutral. However, an authorized Eaton Customer Service Engineercan change the screens to display the voltage phase-to-phase (A-B, B-C, C-A). Press theMETERS pushbutton on the main menu bar to display the Meter screens. To scroll through themeter screens, press the up or down arrow pushbutton on the menu bar. The current UPSreadings are displayed in the information area of the screen.Output – UPSOutput – UPMThe Output screen shows output voltage (phase‐to‐neutral), output current (each phase), andfrequency being supplied by the UPS, as well as the kVA, kW, and power factor measurements.Input – UPSInput – UPMThe Input screen shows input voltage (phase‐to‐neutral), input current (each phase), andfrequency of the incoming utility source, as well as the kVA, kW, and power factormeasurements.Bypass The Bypass screen shows the bypass input voltage (phase‐to‐neutral), input current (eachphase), and frequency of the incoming utility source, as well as the kVA, kW, and power factormeasurements.Battery – UPSBattery – UPMThe Battery screen displays the battery voltage (Vdc), the battery current (Idc), the minutes ofbattery time remaining, and battery temperature. Battery temperature must be set up by anauthorized Eaton Customer Service Engineer. When battery life decreases to less than 20%,Check Battery is displayed.Statistics The Statistics screen displays the hours on line and the total kW hours used.Output Current – UPSOutput Current – UPMThe Output Current screen displays a real‐time bar graph of the output current of the UPS. Thegraph shows the current for each phase.Output Power – UPM The Output Power screen displays the power in kW and kVA for each UPM.System Level 0 Setup Function Selection This screen can be used to set the screen contrast, show the firmware versions installed,identify the unit type, change the display language, set up Energy Saver functions, set upAdvanced Power Management functions, and enter a password to access Level 1 functions.Press the SETUP pushbutton on the main menu bar to display the System Setup Level 0 Screen.No password is necessary to access Level 0 functions. Use the up or down arrow pushbutton tohighlight the setup function screen desired, then press the SELECT pushbutton to display thefunction screen.
