Dell PowerEdge R920 Getting Started Guide Regulatory Model: E23S Series Regulatory Type: E23S001
Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws.
Installation And Configuration WARNING: Before performing the following procedure, review the safety instructions that came with the system. Unpacking A Rack System Unpack your system and identify each item. Assemble the rails and install the system in the rack following the safety instructions and the rack installation instructions provided with your system. Figure 1. Installing the Rails and System in a Rack Optional—Connecting The Keyboard, Mouse, And Monitor Figure 2.
Connecting The Power Cable(s) Figure 3. Connecting the Power Cable(s) Connect the system’s power cable(s) to the system and, if a monitor is used, connect the monitor’s power cable to the monitor. Securing The Power Cable(s) Figure 4. Securing the Power Cable(s) Bend the system power cable(s) and attach it to the power supply handle using a cable strap.
Turning On The System Figure 5. Turning On the System Press the power button on the system. The power indicator should light. Installing The Optional Bezel Figure 6. Installing the Optional Bezel Install the bezel (optional). Complete The Operating System Setup If you purchased a preinstalled operating system, see the documentation associated with the operating system. To install an operating system for the first time, see the installation and configuration documentation for your operating system.
not accept the terms of the agreement, call the customer assistance telephone number. For customers in the United States, call 800-WWW-DELL (800-999-3355). For customers outside the United States, see dell.com/support and select your country or region from the top left of the page. Other Information You May Need WARNING: See the safety and regulatory information that shipped with your system. Warranty information may be included within this document or as a separate document.
Technical Specifications NOTE: The following specifications are only those required by law to ship with your system. For a complete and current listing of the specifications for your system, go to dell.com/support. Power AC Power Supply (per power supply) Wattage 750 W, 1100 W, or 1600 W (when available) NOTE: Your system supports a maximum of two 1600 W power supplies.
Environmental NOTE: Your system is capable of 40 °C and 45 °C excursion operation for fresh air cooled data centers. For more information, see the Owner's Manual at dell.com/support/manuals. NOTE: For additional information about environmental measurements for specific system configurations, see dell.com/environmental_datasheets.
Environmental NOTE: This section defines the limits to help avoid IT equipment damage and/or failure from particulates and gaseous contamination. If it is determined that levels of particulates or gaseous pollution are beyond the limits specified below and are the reason for the damage and/or failures to your equipment, it may be necessary for you to re-mediate the environmental conditions that are causing the damage and/or failures.
