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Guia de instalacion Dell™ PowerEdge™ 2420 Installation Guide Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Information in this document is subject to change without notice. © 2008 Dell Inc. All rights reserved. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Dell, the DELL logo, and PowerEdge are trademarks of Dell Inc. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own. October 2008 P/N T084M Rev. A00 Contents Safety Instructions . . . . . . . . . . . . . . . . . . . . . 5 SAFETY: Rack Mounting of Systems . . . . . . . . . 5 Installation Instructions . . . . . . . . . . . . . . . . . . 5 Rack Requirements . . . . . . . . . . . . . . . . . . 6 Rack Installation. . . . . . . . . . . . . . . . . . . . . . 6 Before You Begin . . . . . . . . . . . . . . . . . . . 6 Installation Tasks . . . . . . . . . . . . . . . . . . . 7 Recommended Tools and Supplies . . . . . . . . . . 7 Removing and Replacing the Rack Doors . . . . . . 8 Removing and Replacing the Side Panels . . . . . 11 Reversing the Front Door (optional) . . . . . . . . 12 Securing the Rack Leveling Feet . . . . . . . . . . 18 Installing the Rack Stabilizer Feet . . . . . . . . . 20 Adjusting the Rack Posts (optional) . . . . . . . . 22 Routing Cables . . . . . . . . . . . . . . . . . . . 23 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Contents Contents Safety Instructions Use the following safety guidelines to ensure your own personal safety and to help protect your system and working environment from potential damage. For complete safety and regulatory information, see the safety instructions that shipped with your system. Warranty information might be included in this document or as a separate document. SAFETY: Rack Mounting of Systems Observe the following precautions for rack stability and safety. Also refer to the rack installation documentation accompanying the system and the rack for specific caution statements and procedures. Systems are considered to be components in a rack. "Component" refers to any system as well as to various peripherals or supporting hardware. CAUTION: Instructions for Rack-Mounted Systems: • Your rack kit has been approved only for the rack cabinet provided. It is your responsibility to ensure that installation of the equipment into any other rack complies with all applicable standards. Dell disclaims all liability and warranties with respect to combinations of equipment with any other rack. • Before installing your equipment in a rack, install all front and side stabilizers. Failure to install stabilizers can allow the rack to tip over. • Always load from the bottom up, and load the heaviest items first. • Do not overload the AC power supply branch circuit that provides power to the rack. • Do not stand or step on any components in the rack. Installation Instructions This installation guide provides instructions for trained service technicians installing a 24-unit (U) rack. Information includes assembling the rack and routing cables through the rack. The 24-U rack can be installed using the recommended tools. Installation Guide Rack Requirements CAUTION: The 24-U rack meets the specifications of American National Standards Institute (ANSI)/Electronic Industries Association (EIA) standard ANSI/EIA-310-D-92, Consumer Electronics Association (CEA) Standard CEA-310-E, International Electrotechnical Commission (IEC) 297, and Deutsche Industrie Norm (DIN) 41494. Rack Installation Before attempting this installation, you should read through this entire procedure carefully. Before You Begin WARNING: Before you begin installing your rack, carefully read "Important Safety Information," as well as the safety instructions that came with the rack. WARNING: When installing multiple systems in a rack, complete all of the procedures for the current system before attempting to install the next system. WARNING: Rack cabinets can be extremely heavy and move easily on the casters. The cabinet has no brakes. Use extreme caution while moving the rack cabinet. Retract the leveling feet when relocating the rack cabinet. Avoid long or steep inclines, rough surfaces, or ramps where loss of cabinet control may occur. Extend the leveling feet for support and to prevent the cabinet from rolling. WARNING: Avoid rolling the rack cabinet over rough surfaces. Hard impacts to the casters could cause them to break, and the rack could become unstable and tip over. WARNING: Do not attempt to move your rack...