Release Notes

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P/N 1914P January 1999
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www.dell.com
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The following information updates your Dell PowerVault 20xS Storage System
Installation and Service Guide
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The rack kit includes the following items:
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Two support rails
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Two adjustable rail mounting flanges
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Two mounting ears, usually preinstalled if you ordered a rack-mounted system
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Twelve 10-32 x 1/2-inch Phillips pan-head screws

Four 6-32 x 3/8-inch Phillips flat-head screws, usually preinstalled if you ordered a
rack-mounted system

Eight flat metal washers
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Eight square alignment washers
NOTE: Some parts may be preinstalled.
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To install the rail assemblies in the rack, perform the following steps:
1. Ensure that there is enough room in the rack to install the storage system. The
height of the storage system is 3Us (U = 1 3/4 inches).