Important safety information | Lenovo 6439, 6493, 6483, 6449, 6427

Chapter 1. Important safety information

CAUTION:

Before using this manual, it is important that you read and understand all the related safety information for this product. Refer to the Safety and Warranty Guide that you received with this product for the latest safety information. Reading and understanding this safety information reduces the risk of personal injury and or damage to your product.

If you no longer have a copy of the Safety and Warranty Guide, you can obtain one online from the Lenovo Support Web site at: http://www.lenovo.com/support/

Additional safety requirements for machine types 6427, 6449, and 6493

ThinkStation™ machine types 6427, 6449, and 6493 require two persons to lift or carry.

© Lenovo 2005, 2008. Portions © IBM Corp. 2005.

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Lenovo 6439, 6493, 6483, 6423 manual Important safety information, Additional safety requirements for machine types 6427, 6449

Contents

Page Page ThinkStation User Guide Page Contents Appendix A. Manual modem Appendix B. Notices Commands Introduction Vi User Guide Additional safety requirements for machine types 6427, 6449, Important safety information User Guide Arranging your workspace ComfortGlare and lighting Electrical outlets and cable lengths Air circulation Connecting your computer Setting up your computer User Guide Setting up your computer Phone Line Setting up your computer 1394 Turning on computer power Finishing the software installationCompleting important tasks Installing external options Installing other operating systemsUpdating your operating system Updating your antivirus software System information Features Input/output features Operating systems, preinstalled varies by model Environment Specifications Software provided with your Windows operating system Software overviewSoftware provided by Lenovo PC-Doctor for WINPE, PC-Doctor for Windows Adobe Acrobat Reader Starting the Setup Utility program Using the Setup UtilityViewing and changing settings Using passwords Administrator Password User PasswordSetting, changing, and deleting a password Selecting a startup device Advanced settings Exiting from the Setup Utility programSelecting or changing the startup device sequence User Guide Installing and configuring RAID Creating RAID volumesAttaching Sata hard disk drives Supported SAS RAID configurations Deleting RAID volumes Installing and configuring RAID Properties Installing and configuring RAID User Guide Using system programs Updating flashing Bios from a diskette or CD-ROMUpdating system programs Updating flashing Bios from your operating system Basic troubleshooting Troubleshooting and diagnostics Diagnostic programs PC-Doctor for Windows PC-Doctor for Windows PEPC-Doctor for DOS Creating a diagnostic CD image Cleaning the mouse Optical mouseNon-optical mouse 1 Retainer ring 2 Ball 3 Plastic rollers 4 Ball cage Creating and using the Product Recovery disc Recovering software Performing backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media To create rescue media, do the following Creating and using a Recovery Repair diskette Recovering or installing device drivers Solving recovery problems Setting a rescue device in the startup sequence User Guide Information resources Getting information, help, and serviceOnline Books folder ThinkVantage Productivity Center Safety and Warranty Help and serviceUsing the documentation and diagnostic programs Using other services Calling for service Purchasing additional services Basic AT commands Appendix A. Manual modem commands Low speaker volume Enable RTS/CTS hardware flow control Extended AT commands +MS=? MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commands Voice commands Appendix A. Manual modem commands User Guide Appendix B. Notices Trademarks Television output notice Index Page Using User Guide Page Part Number 43C9722