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American Power Conversion
Redundant Switch
operation manual
Models:
Redundant Switch
1
4
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Troubleshooting
Specs
Install
Warranty
Configuration
Redundant Switch
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APC Redundant Switch: Installation and Operation Manual
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Contents
Redundant Switch
APC
This manual is available in English on the enclosed CD
Contents
Page
Before You Begin
Pre-Installation Procedures
Part Number Description Quantity
Available Models
Voltage Source Input Load Output
Model SU043
SU042-4Do not remove this device
Model SU045-1
Installation
Following example shows how to attach the bracket for
See Appendix a Rack-Mount Supplement
Installation
To the front of the Redundant Switch, connect
Use two people to lift the Redundant Switch
Turn on the equipment and Redundant Switch
Configuration
Both UPSs must be the same sine-wave model
Restart the computer on which PowerChute plus is
Operation
Function LED Display Description
You can use a remotely operated Emergency Power Off EPO
Function Status LED Indicator. The green Function Status
Function Select LED Indicator. The three green Function
LED Display Status of Source
Troubleshooting
Problem Possible Cause Corrective Actions
Continuously for capability to carry a load and ability to
Specifications
Specification
SU043 and SU044-1
SU045
Appendix a Rack-Mount Supplement
Type of Rack Hole Type Hardware Required
Warranty and Service
Except as provided herein, APC makes no warranties
Express or implied, including warranties of merchantability
Fitness for a particular purpose. Some jurisdictions do
Warranty and Service
Life-Support Policy
Page
Radio Frequency Interference
APC Worldwide Customer Support
USA
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