Installing Rack Components 5-3Tools RequiredIn addition to the materials shipped to you and standard hand tools, you willneed:! #2 and #3 Phillips-head screwdrivers to assemble rack-mountinghardware, and! a 3mm Allen wrench and 4mm nut driver to tighten the monitor traymounting postsInstalling Rack ComponentsIn general, the installation of a rack unit requires the:! Installation of cage-nuts at the rail locations used to secure the frontbezel of a unit to the rack. Figure 5-1 shows a typical installation of thecage-nuts.! Installation of mounting hardware, usually chassis slide rails orL-brackets! Installation of the unit into its mounting hardware and then securing theunit to the rack! Connection of AC power and data cablesNote: If using this document for an upgrade of existingequipment, be sure that all external cables connected to thesystem unit are disconnected before sliding the unit out fromthe rack.Figure 5-1. Installing Rack Hardware
