TrademarksNEC DianaScope, NEC ESMPRO and NEC EXPRESSBUILDER are trademarks of NEC Corporation.Microsoft, Windows, Windows Server, Windows NT, and MS-DOS are registered trademarks or trademarks ofMicrosoft Corporation in the United States and other countries.Intel, Pentium, and Xeon are registered trademarks of Intel Corporation.Datalight is a registered trademark of Datalight, Inc.ROM-DOS is a trademark of Datalight, Inc.LSI-Logic, MegaRAID, MegaRAID Storage Manager and Power Console Plus are registered trademarks ortrademarks of LSI Logic Corp.Novell and NetWare are registered trademarks of Novell, Inc. of the United States.AT is a registered trademark of International Business Machines Corporation in the United States and othercountries.Adaptec and its logo is a registered trademark of Adaptec, Inc. of United States.SCSISelect is a trademark of Adaptec, Inc. of the United States.Adobe, Adobe logo, and Acrobat are trademarks of Adobe Systems Incorporated.DLT and DLTtape are trademarks of Quantum Corporation of the United States.All other product, brand, or trade names used in this publication are the trademarks or registered trademarks oftheir respective trademark owners.Windows XP stands for Microsoft® Windows® XP Professional operating system and Microsoft® Windows®XP Home Edition operating system. Windows 2000 stands for Microsoft® Windows® 2000 Server operatingsystem and Microsoft® Windows® 2000 Advanced Server operating system, and Microsoft® Windows® 2000Professional operating system. Windows 2003 stands for Microsoft® Windows Server 2003 operatingsystem and Microsoft® Windows Server 2003 Standard Edition and Enterprise Edition. Windows Me standsfor Microsoft® Windows® Millennium Edition operating system. Windows 98 stands for Microsoft®Windows®98 operating system. Windows 95 stands for Microsoft® Windows®95 operating system.Momentary voltage drop prevention:This product may be affected by a momentary voltage drop caused by lightning. To prevent amomentary voltage drop, an AC uninterruptible power supply (UPS) unit should be used.Notes:(1) No part of this manual may be reproduced in any form without the prior written permission ofNEC Corporation.(2) The contents of this User's Guide may be revised without prior notice.(3) The contents of this User's Guide shall not be copied or altered without the prior writtenpermission of NEC Corporation.(4) All efforts have been made to ensure the accuracy of all information in this User's Guide. Ifyou notice any part unclear, incorrect, or omitted in this User's Guide, contact the sales agentwhere you purchased this product.(5) NEC assumes no liability arising from the use of this product, nor any liability for incidental orconsequential damages arising from the use of this User's Guide regardless of Item (4).(6) If you find any missing pages or pages out of order in this manual, please contact your dealerfor a replacement.