Americas Headquarters:© 2008 Cisco Systems, Inc. All rights reserved.Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USARegulatory Compliance and Safety Informationfor the Cisco Secure Router 500 SeriesRead this document before installing or servicing the Cisco Secure Router 520 Series router.Note Only trained and qualified service personnel (as defined in IEC 60950-1) should service the equipment.Install the system in accordance with the U.S. National Electric Code if you are in the United States.This document includes the following sections:• Translated Safety Warnings, page 1• European Directives, page 33• California Perchlorate Contamination Prevention Act (Title 22, California Code of Regulations,Chapter 33), page 35• Standards Compliance, page 35• EMC Class A Notices and Warnings, page 37• Japanese Electric Appliance and Radio Laws, page 39• Telecom Approvals Listing, page 40• Obtaining Documentation, Obtaining Support, and Security Guidelines, page 42Translated Safety WarningsThe following statements include translations in multiple languages of the warnings that might appearin the Cisco Secure Router 520 Series router documents:• Statement 1071—Warning Definition, page 2• Statement 12—Power Supply Disconnection Warning, page 8• Statement 19—TN Power Warning, page 9• Statement 43—Jewelry Removal Warning, page 10• Statement 94—Wrist Strap Warning, page 12