Liebert NfinityTM manual Status LED Modes, Navigating the Menu

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Operating Instructions

3.2Status LED Modes

UPS is Off or Initializing

UPS is On, Utility is Good and Output is Off

UPS is On, Utility is Good and Output is On (Normal Operation)

UPS is On, Utility is Bad and Output is On

(On Battery Operation)

UPS is On, Utility is Bad and Output is Off

UPS is in Bypass Operation (Manual or Automatic)

UPS is in Manual Bypass

Operation with Utility Out of

Bypass Operation Range

Shutdown Due to

End of Discharge

LED Off

LED On

LED Flashing

3.3Navigating the Menu

To review or change any settings on the UPS, use the buttons on the User Interface shown at left. Because some menus contain more than four rows of information, you may see an arrow on the display pointing up or down (as shown below)—indicating to scroll using the or buttons.

If you are scrolling through any of the Main Menus, items will scroll one line at a time with the menu heading on the top line:

UPS Status

Present Load

Redundant Status

Battery Status

Pressing reveals:

UPS Status

Redundant Status

Battery Status

Volts/Amps/kVA

Note the arrows on the screen indicate that the user can scroll up or down to reveal more information.

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Contents Nfinity Power System Page Table of Contents Figures Important Safety Instructions Glossary of Symbols System Description FeaturesGeneral Description Standard ComponentsNfinity weight and dimensions Front and back views 12 bay model shownAuto Restart Mode Normal ModeBackup Mode Bypass ModeUser Interface Module Major ComponentsUnit Frame System Control ModulePower Module Battery ModuleEnvironment Required Setup EquipmentInspection Site PreparationUnloading Unloading the UPSStationary Mounting Cable Installation Wiring PreparationOutput Wiring TB3 Input Wiring TB1Grounding Conductor Installation Load Rating Connecting to External Panel BoardsInput Protection Circuit Breaker210 VAC Setup 1 210 VACSetup 2 210/105 VAC 210VAC and/or 105VACRepo switch connections Repo ConnectionCOM1 Relay Contacts CommunicationsCOM Ports COM2 SerialDisplay Controls Controls and IndicatorsFault/Warning and Status LEDs ButtonsStatus LED Modes Navigating the MenuManual Transfer to Bypass Operating ProceduresStart-Up and Initialization Shutting Down the UPSMain Menu UPS Status Event Log Module ReplacementUPS Configuration Active Alarms Service Tools Display Date/TimeUPS Status Screen UPS Configuration Screen Review Settings Change Configuration Settings Change Settings Menu Change SettingsInterval Auto Restart ModeAuto Restart Delay Start DaySet Date/Time DST ModeAlarm Mode ThresholdBypass Alarm Mode Enable Disable Service Mode UPS Configuration Screen Service Mode MenuDisplay Date/Time Event Log Active AlarmsTransfer to Bypass Module Replacement Service Tools for Liebert Global Services Engineers Clear FailuresActive Alarms User Interface Text Cause ActionOperation Module LED Indication Power ModuleBattery Module Guide to LEDs Control ModuleModule Replacement Removing ModulesAdding or Replacing Modules Replacing the User InterfaceProper Care MaintenanceScheduled Maintenance Replacing Fan FiltersProduct Warranty Registration SpecificationsSpecifications Page Company Behind the Products Technical Support/ServiceLocations