Removing the Battery Trays | Dell K812N, 5600W, 5600R OL HV-US

Pull the battery trays out using the plastic tabs and remove the battery trays (see Figure 8).

Figure 8. Removing the Battery Trays

2If installing additional UPSs, repeat Step 1 for each cabinet.

NOTE: The following instructions are the same for square-hole racks and unthreaded, round-hole racks. The rails fit both rack styles. The square-hole rack is shown in the illustrations.

3Select the proper holes in the rail for positioning the cabinet in the desired location in the rack. Locate the rails at the bottom of the 4U space allocated for the UPS (3U for the EBM).

4Position the end of the left and right rails labeled FRONT facing inward.

18 Installation

Image 18

Dell K812N, 5600W, 5600R OL HV-US manual Removing the Battery Trays

Contents

Users Guide October 2009 164201888 Table of Contents Additional UPS Features UPS and Battery Care Transporting the UPS Testing Batteries UPS Status Menu Event Log Menu Introduction Dell Online Rack UPS Introduction Finding Information What are You Looking For? Find It Here Safety Warnings Important Safety Instructions Safety Warnings Safety Warnings Installation Inspecting the Equipment Unpacking the Cabinet Unpacking the Cabinet Lifting the Cabinet UPS Rear Panels 208V Rear Panel UPS Front Panel Dell Online Rack UPS Front Panel Rackmount Setup Removing the Battery Retaining Bracket Removing 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 UPS Installing Remote Emergency Power-off Repo Connections Repo Connector Hardwiring the UPS Input Circuit Breaker Diagram Typical External Isolating Device Installation Backfeed Protection Devices Terminal Position UPS Initial Startup Operation UPS Startup and ShutdownStarting the UPS Starting the UPS on Battery UPS Shutdown Control Panel Functions Control Button Functions Control Button Sequence Changing the Language Display FunctionsStartup Screen Screen Locked UPS Status Bad Battery Detected or Battery Disconnected Battery ModeBypass Mode UPS General Alarms Active Status Summary Screens Description Battery Test Status Normal ModeStandby Mode Battery Status Screens Description Event Log Measurements Control Screens Control Screens Description Settings 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 Log Behavior on Overload Configuring Load Segments Controlling Load Segments Through the Display Configuring Automatic Start Delay Configuring Automatic on Battery Shutdown Configuring Battery Settings Configuring the UPS for an EBM Configuring Automatic Restart Running Automatic Battery TestsConfiguring Automatic Battery Tests Additional UPS Features RS-232 and USB Communication Ports RS-232 Communication Port Pin Assignment Dell Network Management Card Optional Dell Network Management Card on a 5600W OL UPS Dell 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 Batteries Testing Batteries Updating the UPS Firmware Specifications Regulation Battery Mode Power LevelsRated at Nominal Inputs Regulation Normal Mode Electrical Output Temperature Relative Humidity Environmental and SafetyOperating Temperature Safety Conformance Battery Runtimes Battery ConfigurationBattery Type Voltage Troubleshooting Accessing Alarms and ConditionsUPS Status Menu Typical Alarms and Conditions Event Log Menu Action UPS Troubleshooting Troubleshooting Silencing the Alarm