Dell PowerEdge 6400 Rack Installation Guide - Page 24

05KCEeb1.fm Page 8 Thursday, September 14, 2000 1:37 PM 5HY 2&$7,21 5 0XOWL?9?.&(HEIP Installing the Slide Assemblies in the Rack You must allow 7 U (12.25 inches) of vertical space for each PowerEdge system you install in the rack. The rails of the rack are marked by small indentations in 1-U increments (see Figure 1-6). 1 U (1.75 inches) Figure 1-6. One Rack Unit For more information, see the Dell Rack Advisor software available on the Dell World Wide Web site at http://support.dell.com. WARNING: If you are installing more than one computer, install the slide assemblies so that the first computer is installed in the lowest available position in the rack. To determine where to install the slide assemblies in the rack, perform the following steps: 1. Place the front of the template over the front rack rails (see Figure 1-7). The printing on the template identifies the side facing outward as the template front. 2. Position the bottom of the template where the system's lower edge will be located. '(// &21),'(17,$/  3UHOLPLQDU\  1-8 Rack Installation Guide