iiiSafety InstructionsUse the following safety guidelines to ensure your own personal safety and to helpprotect your server, storage system, or appliance from potential damage. For com-plete safety, regulatory, and warranty information, refer to your system’s SystemInformation booklet.Notes, Notices, Cautions, and WarningsThroughout this guide, blocks of text may be accompanied by an icon and printed inbold type or in italic type. These blocks are notes, notices, cautions, and warnings,and they are used as follows:NOTE: A NOTE indicates important information that helps you make better use ofyour computer system.NOTICE: A NOTICE indicates either potential damage to hardware or lossof data and tells you how to avoid the problem.CAUTION: A CAUTION indicates a potentially hazardous situation which, ifnot avoided, may result in minor or moderate injury.WARNING: A WARNING indicates a potentially hazardous situation which,if not avoided, could result in death or serious bodily injury.Precautions for Rack-Mountable ProductsObserve the following precautions for rack stability and safety. Also refer to the rackinstallation documentation accompanying the system and the rack for specific warn-ing and/or caution statements and procedures.Servers, storage systems, and appliances are considered to be components in a rack.Thus, “component” refers to any server, storage system, or appliance, as well as tovarious peripherals or supporting hardware.WARNING: Installing Dell system components in a Dell rack without thefront and side stabilizers installed could cause the rack to tip over, poten-tially resulting in bodily injury under certain circumstances. Therefore,always install the stabilizers before installing components in the rack.