Dell PowerSwitch S4820T Installing the S4820T System - Page 4

5 Power Supplies...29 Important Points to Remember...29 Installing AC or DC Power Supplies 30 Replacing an AC or DC Power Supply 31 Connecting a DC Power Supply to the Power Source 31 6 Install Fans...35 Installing a Fan Module...36 Replacing a Fan Module...36 7 Supply Power and Power Up the System 37 8 Connecting the Stacking Ports (Optional 39 Important Points to Remember...39 Connecting Two S4820T Systems...40 Connecting Three S4820T Systems 41 Hot-Swap Units in a Stack...42 9 Console Ports...45 Accessing the RJ-45 Console Port (RS-232 45 Default Configuration...46 10 Technical Specifications 47 IEEE Standards...48 11 Agency Compliance 51 Network Equipment Building Systems (NEBS) Compliance 51 USA Federal Communications Commission (FCC) Statement 51 Canadian Department of Communication Statement 52 European Union EMC Directive Conformance Statement 52 European Community Contact...52 Japan: VCCI Compliance for Class A Equipment 52 Korean Certification of Compliance 53 Safety Standards and Compliance Agency Certifications 53 Electromagnetic Compatibility (EMC 54 Product Recycling and Disposal...54 12 Technical Support 57 The iSupport Website...57 Accessing iSupport Services...57 Contacting the Technical Assistance Center 57 Requesting a Hardware Replacement 59