Dell K812N, 5600W manual Troubleshooting, Accessing Alarms and Conditions, UPS Status Menu

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Troubleshooting

The Dell Online Rack UPS is designed for durable, automatic operation and issues alarms to alert you whenever potential operating problems occur. Usually the alarms shown by the control panel do not mean that the output power is affected. Instead, they are preventive alarms intended to alert the user. Active alarms and active notices are accompanied by an audible buzzer.

Accessing Alarms and Conditions

The control panel provides troubleshooting information from two main menus:

SUPS status menu: Access to all active alarms

SEvent Log menu: Access to the most recent 50 events, which may include active and closed alarms

UPS Status Menu

From the UPS Status menu, you can access the following screens for troubleshooting information:

SStatus summary screen: The status summary screen provides information on both mode and load. When there is a critical alarm, the status summary screen changes from its normal white text on a blue background to dark amber text on an amber background.

SNotice or alarm screens: A separate screen appears for each active notice or alarm. If there are no active alarms or notices, the display reads “No Active Alarms.”

SBattery status screen: The battery status screen indicates the battery charge mode, the percent the battery is charged, and the runtime with the present load level.

NOTE: When an alarm is active, the control panel automatically displays an active alarm screen unless the screen lock is enabled by the user.

To access troubleshooting information using the UPS status menu screen:

1Press the button for one second or longer to go to the UPS status menu screen.

2Press the button to access the UPS Status Summary screen.

3Press the button to access the notice and alarm screens.

The UPS Status Summary screen provides load information. The status icon indicates the UPS operating mode (see Table 4 on page 37).

4Use the button to scroll through the notice and alarm screens.

5After scrolling through all alarms, press the button to access the battery status screen.

66 Troubleshooting

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Contents Users Guide October 2009 164201888 Table of Contents Additional UPS Features UPS and Battery Care Transporting the UPSTesting Batteries UPS Status Menu Event Log MenuIntroduction Dell Online Rack UPSIntroduction Finding Information What are You Looking For? Find It HereSafety Warnings Important Safety InstructionsSafety Warnings Safety Warnings Installation Inspecting the EquipmentUnpacking the Cabinet Unpacking the CabinetLifting the Cabinet UPS Rear Panels 208V Rear PanelUPS Front Panel Dell Online Rack UPS Front PanelRackmount Setup Removing the Battery Retaining BracketRemoving the Battery Trays Installing the Rails Installing the Cabinet Install the UPS battery trays see Figure Installation Snap the UPS front cover into place see Figure Installing the EBM Installing the UPSInstalling Remote Emergency Power-off Repo ConnectionsRepo Connector Hardwiring the UPS Input Circuit Breaker Diagram Typical External Isolating Device Installation Backfeed Protection DevicesTerminal Position UPS Initial Startup Operation UPS Startup and ShutdownStarting the UPS Starting the UPS on Battery UPS ShutdownControl Panel Functions Control Button Functions Control Button SequenceChanging the Language Display FunctionsStartup Screen Screen Locked UPS StatusBad Battery Detected or Battery Disconnected Battery ModeBypass Mode UPS General Alarms ActiveStatus Summary Screens Description Battery Test Status Normal ModeStandby Mode Battery Status Screens Description Event LogMeasurements Control Screens Control Screens DescriptionSettings Settings Description Available Settings Default SettingIdentification Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Transferring the UPS Between Modes Transferring from Normal to Bypass ModeTransferring from Bypass to Normal Mode Retrieving the Event LogBehavior on Overload Configuring Load Segments Controlling Load Segments Through the DisplayConfiguring Automatic Start Delay Configuring Automatic on Battery Shutdown Configuring Battery Settings Configuring the UPS for an EBMConfiguring Automatic Restart Running Automatic Battery TestsConfiguring Automatic Battery Tests Additional UPS Features RS-232 and USB Communication PortsRS-232 Communication Port Pin Assignment Dell Network Management Card Optional Dell Network Management Card on a 5600W OL UPSDell UPS Management Software UPS Maintenance UPS and Battery CareTransporting the UPS Remove the UPS front cover see Figure When to Replace Batteries Storing the UPS and BatteriesTesting Batteries Updating the UPS FirmwareSpecifications Regulation Battery Mode Power LevelsRated at Nominal Inputs Regulation Normal Mode Electrical OutputTemperature Relative Humidity Environmental and SafetyOperating Temperature Safety ConformanceBattery Runtimes Battery ConfigurationBattery Type VoltageTroubleshooting Accessing Alarms and ConditionsUPS Status Menu Typical Alarms and Conditions Event Log MenuAction UPS Troubleshooting Troubleshooting Silencing the Alarm
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