American Power Conversion Redundant Switch operation manual See Appendix a Rack-Mount Supplement

Installation
Install the rails	Mount the rails only if you are using a four-post rack. (In a
(4-post rack	two-post rack, you mount the Redundant Switch by the
only)	brackets alone.)
	For information on which clips and screws your rack requires,
	see Appendix A: Rack-Mount Supplement.
	"	#

For a four-post rack:

1.Prepare the rack’s rail-holes for mounting the brackets and rails of the Redundant Switch.

2.Disassemble each rail by removing the slide screw and nut !. Set aside the screw, nut, and front segment " of

the rail.

3.Mount the end # of the rear segment of each rail to the rear rails on the prepared rack, using appropriate rack hardware.

8 APC Redundant Switch: Installation and Operation Manual