Dell 5600R OL HV-US, 5600W, K812N

UPS Maintenance |

3Remove the UPS front cover (see Figure 25).

Figure 25. Removing the UPS Front Cover

4Disconnect the internal battery connectors (see Figure 26).

Figure 26. Disconnecting the Internal Battery Connectors

Contents

Main Notes and Warnings S Table of Contents 1 Introduction 2 Safety Warnings 3 Installation 4 Operation 5 Additional UPS Features 6 UPS Maintenance 7 Specifications 8 Troubleshooting Introduction Page Finding Information CAUTION: NOTE: NOTE: Safety Warnings IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS S Page Page Installation Inspecting the Equipment Unpacking the Cabinet Page Installation UPS Rear Panels Figure 5. 5600W, 230V Rear Panel This section shows the rear panels of the Dell Online Rack models. Figure 4. 5600W, 208V Rear Panel UPS Front Panel Rackmount Setup Page Page Page Page Page Page Installing the EBM Installing the UPS Installing Remote Emergency Power-off S Hardwiring the UPS Input Page 5Insert the conduit through the wiring access entry and attach the conduit fitting to the panel. Strip 0.5 (1.5 cm) of insulation from the end of each incoming wire. CAUTION: The following table lists AC contactors that can be used as backfeed protection devices. 6Connect the input and ground wires to the terminal block according to Figure 20 and Table 2. 7Replace the terminal block cover. 8Continue to the following section, UPS Initial Startup. UPS Initial Startup Operation UPS Startup and Shutdown Starting the UPS Starting the UPS on Battery UPS Shutdown Control Panel Functions S S S Changing the Language Display Functions Startup Screen Screen Locked UPS Status Page Page Event Log Measurements Control Screens Table 6 describes the available control screens. Identification S S S S S S Settings Page Page Page Page Transferring the UPS Between Modes S S Transferring from Normal to Bypass Mode Transferring from Bypass to Normal Mode Retrieving the Event Log Behavior on Overload See Table 8 for an explanation of how the UPS responds to an overload condition. Configuring Load Segments Controlling Load Segments Through the Display Configuring Automatic Start Delay S S S S Configuring Automatic on Battery Shutdown Configuring Battery Settings Configuring the UPS for an EBM Running Automatic Battery Tests S S S S Configuring Automatic Restart Additional UPS Features S S S RS-232 and USB Communication Ports Page Dell Network Management Card (Optional) Dell UPS Management Software UPS Maintenance S S S S S UPS and Battery Care Transporting the UPS Page Storing the UPS and Batteries When to Replace Batteries Testing Batteries S S S Updating the UPS Firmware Specifications S S S S S S NOTE: Page Page Troubleshooting Accessing Alarms and Conditions S S UPS Status Menu S Typical Alarms and Conditions Page Page Page Page Silencing the Alarm