Dell PowerEdge 2400 Rack Installation Guide - Page 15

Before You Begin Before you begin installing your PowerEdge system in the rack, carefully read "Safety Instructions" found earlier in this guide. Recommended Tools To install the rack kit, you need the following tools: • Installation template • A #2 Phillips-head screwdriver • A flat-blade screwdriver • Masking tape or felt-tip pen Installing the Rack Kit NOTES: If you purchased a Dell rack along with your PowerEdge system, the slide assemblies may be preinstalled in the rack. For instructions on installing the PowerEdge system itself, see "Installing the PowerEdge System in the Rack" found later in this guide. To install the slide assemblies in the rack, perform the following steps: 1. Remove the rack's front and back doors. 2. Install the slide assemblies in the rack. The subsections that follow include instructions for performing these tasks. Removing the Doors From a 24-U or 42-U Rack You must remove the doors from the rack to provide access to the interior of the rack and to prevent damage to the doors while installing the kit. To remove the doors, perform the following steps. CAUTION: To prevent personal injury due to the size and weight of the doors, never attempt to remove the doors by yourself. 1. Open the latch on the front door. If you have a 24-U (1 U=1.75-inches) rack cabinet, unlock and twist the handle clockwise and open the door (see Figure 1-2). support.dell.com Dell PowerEdge 2400 Systems Rack Installation Guide 1-3