Appendix | 53AppendixSafety InstructionsFor displays with glossy bezels the user should consider the placement of the display asthe bezel may cause disturbing reflections from surrounding light and bright surfaces.WARNING: Use of controls, adjustments, or procedures other than thosespecified in this documentation may result in exposure to shock, electricalhazards, and/or mechanical hazards.For information on safety instructions, see the Safety, Environmental, and RegulatoryInformation (SERI).FCC Notices (U.S. only) and Other RegulatoryInformationFor FCC notices and other regulatory information, see the regulatory compliancewebsite located at www.dell.com/regulatory_compliance.Contacting DellNOTE: If you do not have an active Internet connection, you can find contactinformation on your purchase invoice, packing slip, bill, or Dell product catalog.Dell provides several online and telephone-based support and service options.Availability varies by country and product, and some services may not be available inyour area.To get online Monitor support content:See www.dell.com/support/monitors.To contact Dell for sales, technical support, or customer service issues:1 Go to www.dell.com/support.2 Verify your country or region in the Choose A Country/Region drop-down menuat the top-left corner of the page.3 Click Contact Us next to the country dropdown.4 Select the appropriate service or support link based on your need.5 Choose the method of contacting Dell that is convenient for you.