Dell PowerEdge 7150 Rack Installation Guide - Page 11

Before You Begin Refer to the safety instructions at the front of this document, as well as the safety instructions provided in your system's System Information document, for additional information. CAUTION: When installing multiple systems in a rack, complete all of the procedures for the current system before attempting to install the next system. NOTE: If you purchased a Dell rack cabinet along with your system, the slide assemblies may be preinstalled in the rack. NOTE: For instructions on installing the system itself, see "Installing a System in the Rack," found later in this document. Important Safety Information Observe the safety precautions in the following subsections when installing your system in the rack. WARNING: You must strictly follow the procedures in this document to protect yourself as well as others who may be involved. This system is extremely heavy and bulky (weighing up to 72.6 kilograms [160 pounds]), and proper preparation and planning are important to prevent injury to yourself and to others. This becomes increasingly important when systems are installed high up in the rack. Kit Installation Restrictions CAUTION: Dell systems are certified as components for use in Dell rack cabinets using Dell rack kits. The final installation of Dell systems and rack kits in any other brand of rack cabinet has not been approved by any safety agencies. It is the customer's responsibility to have the final combination of Dell systems and rack kits for use in other brands of rack cabinets evaluated for suitability by a certified safety agency. This rack kit is intended to be installed in a Dell rack by trained service technicians. If you install the kit in any other rack, be sure that the rack meets the specifications of the Dell rack. Rack Stabilizer Feet CAUTION: Installing systems in a Dell rack without the front and side stabilizer feet installed and anchored to the floor could cause the rack to tip over, potentially resulting in bodily injury under certain circumstances. Therefore, always install and anchor the stabilizer feet before installing components in the rack. Rack Installation Guide 1-3