PrefaceFujitsu would like to thank you for purchasing our product.This product is designed to be installed and connected to the ETERNUS DX60/DX80 Disk storage system (hereinafter referred toas "ETERNUS DX60/DX80").Please carefully review the information outlined in both this manual and the User Guide provided with the ETERNUS DX60/DX80.The information described in this manual is subject to change based on new product releases for the ETERNUS DX60/DX80.The current released documentation is found on the following web-site.http://www.fujitsu.com/global/services/computing/storage/eternus/products/diskstorage/dx60-dx80/First EditionJune 2009Package ContentsRefer to "ETERNUS DX60/DX80 Disk storage system Package Contents" for details of package contents.Using this productRefer to "ETERNUS DX60/DX80 Disk storage system User Guide" for installation and connection procedures.Safety PrecautionsThis section describes safety precautions. For your safety and that of others, follow the guidelines provided in the following pagesconcerning the use of the ETERNUS DX60/DX80 and hardware options.Warning signs are shown throughout this manual in order to prevent injury to the user and/or material damage. These signs arecomposed of a symbol and a message describing the recommended level of caution. The following explains the symbols, their lev-els of caution, and their meanings as used in this manual.The following symbols are used to indicate the type of warnings or cautions being described.WARNINGThis symbol indicates the possibility of serious or fatal injury if the ETERNUS DX60/DX80 is not usedproperly.CAUTIONThis symbol indicates the possibility of minor or moderate personal injury, as well as damage to the ETER-NUS DX60/DX80 and/or to other users and their property, if the ETERNUS DX60/DX80 is not used prop-erly.Electrical Shock The triangle emphasizes the urgency of the WARNING and CAUTION contents. Inside the triangleand above it are details concerning the symbol (e.g. Electrical Shock).No DisassemblyThe barred "Do Not..." circle warns against certain actions. The action which should be avoided isboth illustrated inside the barred circle and written above it (e.g. No Disassembly).UnplugThe black "Must Do..." disk indicates actions that must be taken. The required action is both illus-trated inside the black disk and written above it (e.g. Unplug).Using Optional ProductsP3AM-3152-01ENDisk storage system