APC Rack Automatic Transfer Switch, 12A, 230V User Manuals

Table of Contents

• Before You Begin

  5
  • Safety and grounding information

    5
• Pre-Installation Procedures

  6
  • Receiving inspection

    6
  • Package contents

    6
  • Select the installation site

    6
• Available Models

  7
  • Model SU041

    7
  • Model SU042-1

    7
  • Model SU042-2

    7
  • Model SU042-4

    8
  • Model SU043

    8
  • Model SU044-1

    8
  • Model SU045-1

    9
  • Features of models SU042-1 and SU042-4

    9
• Installation

  10
  • Install management products and the UPS

    10
  • Attach the brackets to the Redundant Switch

    11
  • Install the rails (4-post rack only)

    12
  • Connect and route the cables

    14
  • Mount the Redundant Switch in the rack

    15
  • Connect your equipment

    15
  • Turn on the equipment and Redundant Switch

    16
  • Connect the PowerChute® cable

    16
• Configuration

  17
  • Supported configurations

    17
  • Configuring PowerChute plus

    17
  • When one UPS becomes unavailable

    18
• Operation

  19
  • Controls, LEDs, and ports on the front panel

    19
  • Emergency Power Off

    20
  • Front panel programmable settings

    21
• Troubleshooting

  22
  • Basic troubleshooting

    22
  • Troubleshooting communications and lost redundancy

    23
• Specifications

  24
  • SU041, SU0421, SU042-2, and SU042-4

    24
  • SU043 and SU044-1

    25
  • SU045

    26
• Appendix A: Rack-Mount Supplement

  27
  • Installation for rack-mount units

    27
  • Rail hardware

    28
• Warranty and Service

  29
  • Limited warranty

    29
  • Warranty limitations

    29
  • Obtaining service

    29
• Life-Support Policy

  31
  • General policy

    31
  • Examples of life-support devices

    31
• Radio Frequency Interference

  33
• APC Worldwide Customer Support

  34