DELL K803N User Manuals

Table of Contents

• Dell Online Rack UPS 2700W User's Guide

  1
  • Notes and Warnings

    2
• Table of Contents

  3
• Introduction

  6
  • Finding Information

    8
• Safety Warnings

  9
• Installation

  12
  • Inspecting the Equipment

    12
  • Unpacking the Cabinet

    13
  • Identifying the UPS Rear Panels

    15
  • Identifying the UPS Front Panel

    16
  • Rackmount Setup

    17
  • Installing the EBM

    24
  • Installing the UPS

    26
  • Installing Remote Emergency Power-off

    27
  • UPS Initial Startup

    29
• Operation

  31
  • UPS Startup and Shutdown

    31
    • Starting the UPS

      31
    • Starting the UPS on Battery

      32
    • UPS Shutdown

      32
  • Control Panel Functions

    33
  • Changing the Language

    34
  • Display Functions

    34
    • Startup Screen

      34
    • Screen Locked

      35
    • UPS Status

      35
    • Event Log

      38
    • Measurements

      39
    • Control Screens

      40
    • Identification

      41
    • Settings

      41
  • Transferring the UPS Between Modes

    46
    • Transferring from Normal to Bypass Mode

      46
    • Transferring from Bypass to Normal Mode

      47
  • Setting Power Strategy

    47
  • Retrieving the Event Log

    48
  • Behavior on Overload

    48
  • Configuring Load Segments

    49
    • Controlling Load Segments Through the Display

      49
    • Configuring Automatic Start Delay

      50
    • Configuring Automatic on Battery Shutdown

      51
  • Configuring Battery Settings

    52
    • Configuring the UPS for an EBM

      52
    • Running Automatic Battery Tests

      53
    • Configuring Automatic Battery Tests

      53
  • Configuring Automatic Restart

    53
• Additional UPS Features

  54
  • RS-232 and USB Communication Ports

    54
    • Dell Network Management Card (Optional)

      56
  • Dell UPS Management Software

    57
• UPS Maintenance

  58
  • UPS and Battery Care

    58
  • Transporting the UPS

    58
  • Storing the UPS and Batteries

    61
  • When to Replace Batteries

    61
  • Testing Batteries

    62
  • Updating the UPS Firmware

    62
• Specifications

  63
• Troubleshooting

  66
  • Accessing Alarms and Conditions

    66
    • UPS Status Menu

      66
    • Event Log Menu

      67
  • Typical Alarms and Conditions

    67
  • Silencing the Alarm

    71