AppendixWARNING: Safety InstructionsWARNING: Use of controls, adjustments, or procedures other thanthose specified in this documentation may result in exposure to shock,electrical hazards, and/or mechanical hazards.Contact DellFCC Notices (U.S. Only) and Other Regulatory InformationFor information on safety instructions, see the Product Information Guide.For FCC notices and other regulatory information, see the regulatorycompliance website located at www.dell.com\regulatory_compliance.This device complies with Part 15 of the FCC Rules. Operation is subjectto the following two conditions:(1) this device may not cause harmful interference(2) this device must accept any interference received includinginterference that may cause undesired operationFor customers in the United States, call 800-WWW-DELL (800-9993355).NOTE:If you do not have an active Internet connection, you can findcontact information on your purchase invoice, packing slip, bill, orDell product catalog.Dell provides several online and telephone-based support and serviceoptions. Availability varies by country and product, and some servicesmay not be available in your area.To get online monitor support content:1. Visit www.dell.com/support/monitorsTo contact Dell for sales, technical support, or customer service issues:1. Visit www.dell.com/support.2. Verify your country or region in the Choose A Country/Regiondrop-down menu at the top left of the page.3. Click Contact Us on the top left side of the page.4. Select the appropriate service or support link based on your need.5. Choose the method of contacting Dell that is convenient for you.Appendix 55