Other Information You May NeedWARNING: See the safety and regulatory information that shipped with yoursystem. Warranty information may be included within this document or as aseparate document.• TheOwner’s Manual provides information about system features and describeshow to troubleshoot the system and install or replace system components. Thisdocument is available online at support.dell.com/manuals.• The rack documentation included with your rack solution describes how toinstall your system into a rack, if required.• Any media that ships with your system that provides documentation and tools forconfiguring and managing your system, including those pertaining to theoperating system, system management software, system updates, and systemcomponents that you purchased with your system.NOTE: Always check for updates on support.dell.com/manuals and read theupdates first because they often supersede information in other documents.Obtaining Technical AssistanceIf you do not understand a procedure in this guide or if the system does not perform asexpected, see yourOwner’s Manual. Dell offers comprehensive hardware training andcertification. See dell.com/training for more information. This service may not be offeredin all locations.NOM InformationThe following information is provided on the device described in this document incompliance with the requirements of the official Mexican standards (NOM):Importer: Dell Inc. de México, S.A. de C.V.Paseo de la Reforma 2620 -11º PisoCol. Lomas Altas11950 México, D.F.Model number: E16SSupply voltage: 100–240 V CA (with 495 W, 750 W, and 1100 W AC PowerSupply Unit) or –(48–60) V de CC (with 1100 W DC powersupply unit)7