American Power Conversion Redundant Switch operation manual Pre-Installation Procedures

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Pre-Installation Procedures

Receiving	Inspect the package and contents for shipping damage, and
inspection	make sure that all parts were sent. Report any damage
	immediately to the shipping agent, and report missing contents,
	damage, or other problems immediately to APC or your APC
	reseller.

Please recycle

The shipping materials are recyclable. Please save them for later use, or dispose of them appropriately.

Package contents

The package contains the following

•The Redundant Switch

•The Redundant Switch hardware kit ( OM-8500):

	Part Number	Description	Quantity

	870-7190	Left Mounting Bracket	1

	870-7191	Right Mounting Bracket	1

	820-0022	Twist Locks	2

	808-0004	Pan-head Phillips Screws	4
	808-0004	with washers	4
		with washers

•The 1U mounting rails

•The 1U mounting rails hardware Kit (OM-7600)

Part Number	Description	Quantity

810-0002	Ornamental Screw 10-32	4

810-2004	Snap-on Speed Nut 10-32	4

810-2008	Cage Nut 10-32	4

Select the	Choose a temperature-controlled area (0° – 50° C, 32° –
installation site	122° F), free of conductive contaminants.

2	APC Redundant Switch: Installation and Operation Manual

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Contents Redundant Switch APCThis manual is available in English on the enclosed CD Contents Page Before You Begin Pre-Installation Procedures Part Number Description QuantityAvailable Models Voltage Source Input Load OutputModel SU043 SU042-4Do not remove this device Model SU045-1Installation 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 modelRestart the computer on which PowerChute plus is Operation Function LED Display DescriptionYou can use a remotely operated Emergency Power Off EPO Function Select LED Indicator. The three green Function Function Status LED Indicator. The green Function StatusLED Display Status of Source Troubleshooting Problem Possible Cause Corrective ActionsContinuously for capability to carry a load and ability to Specifications SpecificationSU043 and SU044-1 SU045 Appendix a Rack-Mount Supplement Type of Rack Hole Type Hardware Required Express or implied, including warranties of merchantability Warranty and ServiceExcept as provided herein, APC makes no warranties Fitness for a particular purpose. Some jurisdictions doWarranty and Service Life-Support Policy Page Radio Frequency Interference APC Worldwide Customer Support USA