NEC N8100-1417F User manual

N8100-1417F/1418F/1419F/1445F/1420F
NEC Express5800/120Lj
User's Guide
1st Edition
3-2008
856-127217-101-00
ONL-510_004_01-120Lj-000-99-0803

PROPRIETARY NOTICE AND LIABILITY DISCLAIMER
The information disclosed in this document, including all designs and related materials, is the
valuable property of NEC Corporation (NEC) and /or its licensors. NEC and/or its licensors, as
appropriate, reserve all patent, copyright and other proprietary rights to this document, including all
design, manufacturing, reproduction, use, and sales rights thereto, except to the extent said rights are
expressly granted to others.
The NEC product(s) discussed in this document are warranted in accordance with the terms of the
Warranty Statement accompanying each product. However, actual performance of each such
product is dependent upon factors such as system configuration, customer data, and operator control.
Since implementation by customers of each product may vary, the suitability of specific product
configurations and applications must be determined by the customer and is not warranted by NEC.
To allow for design and specification improvements, the information in this document is subject to
change at any time, without notice. Reproduction of this document or portions thereof without prior
written approval of NEC is prohibited.
First Printing, March 2008
Copyright 2008
NEC Corporation
7-1 Shiba 5-Chome, Minato-Ku
Tokyo 108-8001, Japan
All Rights Reserved
Printed in Japan

Keep this manual at hand for quick reference at anytime necessary.
SAFETY INDICATIONS
Follow the instructions in this manual for your safety to use the NEC Express server.
Your server contains components with possible danger, hazards that may cause by ignoring
warnings, and preventive actions against such hazards.
Server components with possible danger are indicated with a warning label placed on or around them
as well as described in this manual.
In this manual or warning labels, "WARNING" or "CAUTION" is used to indicate a degree of danger.
These terms are defined as follows:
WARNING Indicates the presence of a hazard that may result in death or serious
personal injury if the instruction is ignored.
CAUTION Indicates the presence of a hazard that may cause minor personal injury,
including burns, or property damage if the instruction is ignored.
Precautions and notices against hazards are presented with one of the following three symbols. The
individual symbols are defined as follows:
This symbol indicates the presence of a hazard if the instruction is ignored.
An image in the symbol illustrates the hazard type. (Attention)
This symbol indicates prohibited actions. An image in the symbol illustrates a particular
prohibited action. (Prohibited Action)
This symbol indicates mandatory actions. An image in the symbol illustrates a
mandatory action to avoid a particular hazard. (Mandatory Action)
(Example)
Symbol to draw attention
Term indicating a degree of danger
CAUTION
High temperature.
Immediately after the server is powered off, its internal components such as
hard disk drives are very hot. Leave the server until its internal components
fully cool down before installing/removing any component.
Symbol indicating a prohibited
action (may not always be
indicated)
Description of a danger

SYMBOLS USED IN THIS MANUAL AND WARNING LABELS
Attentions
Indicates that improper use may cause an electric shock.
Indicates that improper use may cause personal injury.
Indicates that improper use may cause fingers to be caught.
Indicates that improper use may cause fumes or fire.
Indicates a general notice or warning that cannot be specifically identified.
Indicates that improper use may cause loss of eyesight due to laser beam.
Prohibited Actions
Indicates a general prohibited action that cannot be specifically identified.
Do not disassemble, repair, or modify the server. Otherwise, an electric shock or fire
may be caused.
Mandatory Action
Unplug the power cord of the server. Otherwise, an electric shock or fire may be
caused.
Indicates a mandatory action that cannot be specifically identified. Make sure to follow
the instruction.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
•Consult the dealer or an experienced radio/TV technician for help
Momentary voltage drop prevention:
This product may be affected by a momentary voltage drop caused by lightning. To prevent a
momentary voltage drop, an AC uninterruptible power supply (UPS) unit should be used.

Trademarks
NEC ESMPRO and NEC EXPRESSBUILDER are trademarks of NEC Corporation.
Microsoft, Windows, Windows Server, and MS-DOS are registered trademarks or trademarks of Microsoft Corporation in
the United States and other countries.
Intel, Pentium, and Xeon are registered trademarks of Intel Corporation.
PCI Express is a trademark of Peripheral Component Interconnect Special Interest Group.
Datalight is a registered trademark of Datalight, Inc.
ROM-DOS is a registered trademark of Datalight, Inc.
AT is a registered trademark of International Business Machines Corporation in the United States and other countries.
Adaptec and its logo is a registered trademark of Adaptec, Inc. of United States.
LSI and the LSI logo design are trademarks or registered trademarks of LSI Corporation.
Adobe, Adobe logo, and Acrobat are trademarks of Adobe Systems Incorporated.
DLT and DLTtape are trademarks of Quantum Corporation of the United States.
AVOCENT and DVC (Dambrackas Video Compression) are registered trademarks or trademarks of AVOCENT in the
United States and other countries.
All other product, brand, or trade names used in this publication are the trademarks or registered trademarks of their
respective trademark owners.
Windows Server 2003 x64 Editions stands for Microsoft® Windows® Server 2003 R2, Standard x64 Edition Operating
system and Microsoft® Windows® Server 2003 R2, Enterprise x64 Edition operating system, or Microsoft® Windows®
Server 2003, Standard x64 Edition operating system and Microsoft® Windows® Server 2003, Enterprise x64 Edition
operating system. Windows Server 2003 stands for Microsoft® Windows® Server 2003 R2, Standard Edition operating
system and Microsoft® Windows® Server 2003 R2, Enterprise Edition operating system, or Microsoft® Windows® Server
2003, Standard Edition operating system and Microsoft® Windows® Server 2003, Enterprise Edition operating system.
Windows XP x64 Edition stands for Microsoft® Windows® XP Professional x64 Edition operating system. Windows XP
stands for Microsoft® Windows® XP Home Edition operating system and Microsoft® Windows® XP Professional operating
system. Windows 2000 stands for Microsoft® Windows® 2000 Server operating system and Microsoft® Windows® 2000
Advanced Server operating system, and Microsoft® Windows® 2000 Professional operating system. Windows NT stands for
Microsoft® Windows NT® Server network operating system version 3.51/4.0 and Microsoft® Windows NT® Workstation
operating system version 3.51/4.0. Windows Me stands for Microsoft® Windows® Millennium Edition operating system.
Windows 98 stands for Microsoft® Windows®98 operating system. Windows 95 stands for Microsoft® Windows®95
operating system. WinPE stands for Microsoft® Windows® Preinstallation Environment.
Notes:
(1) No part of this manual may be reproduced in any form without the prior written permission of
NEC Corporation.
(2) The contents of this manual may be revised without prior notice.
(3) The contents of this manual shall not be copied or altered without the prior written permission
of NEC Corporation.
(4) All efforts have been made to ensure the accuracy of all information in this manual. If you
notice any part unclear, incorrect, or omitted in this manual, contact the service representative
where you purchased this product.
(5) NEC assumes no liability arising from the use of this product, nor any liability for incidental or
consequential damages arising from the use of this manual regardless of Item (4).

i
PREFACE
Congratulations on your purchase of NEC Express server.
Purchase of this server is your assurance of receiving state-of-the-art, high quality hardware to meet
your needs, both now and in the future.
Read this User's Guide thoroughly to fully understand handling of the NEC Express server and
appreciate its functions to the maximum extent.

ii
ABOUT THIS USER'S GUIDE
This manual is a guide for proper setup and use of your server.
This manual also covers useful procedures for dealing with difficulties and problems that may arise
during setup or operation of your server.
Keep this manual for future use.
The following describes how to proceed with this manual.
How to Use This Manual
To aid you in finding information quickly, this manual contains the following information:
Chapter 1 Notes on Using Your Server
includes information that needs attention to use the server. Make sure to read this chapter before
setting up and using the server. It also includes requirements and advisory information for
transfer and disposal of the server.
Chapter 2 General Description
includes information necessary to use the server, such as names and functions of its
components, handling of the optical disk drive.
Chapter 3 Setting Up Your Server
tells you how to select a site, unpack the system, make cable connections, and power on your
system.
Chapter 4 Configuring Your Server
tells you how to configure the system and provides instructions for running the BIOS SETUP
Utility and the RAID configuration utility, which is used to configure RAID drives in your system.
This chapter also provides information on mother board jumper settings.
Chapter 5 Installing the Operating System with Express Setup
describes how to install the operating system.
Chapter 6 Installing and Using Utilities
describes how to install the utilities for the server. It also includes a description on using the
attached "NEC EXPRESSBUILDER" DVD.
Chapter 7 Maintenance
provides you with all the information necessary to maintain successful operation of the server.
This chapter also includes a description on relocating and storing the server.
Chapter 8 Troubleshooting
contains helpful information for solving problems that might occur with your system.
Chapter 9 Upgrading Your Server
provides you with instructions for upgrading your system with an additional processor, optional
memory, optional add-in cards, hard disk drives, peripheral devices, and power supply.
Chapter 10 Internal Cabling Diagram
includes cabling information for the SAS/SATA2 controller, 5.25-inch device, and the power
supply.
Appendix A Specification
provides specifications for your server.

iii
Appendix B Other Precautions
provides supplementary notes on using the server.
Appendix C IRQ and I/O Port Address
provides a list of factory-set IRQs and I/O port addresses assigned.
Appendix D Installing Windows Server 2003 x64 Editions
describes how to install Microsoft Windows Server 2003 x64 Editions without using Express
Setup. Using the Express Setup tool is recommended for installing Windows Server 2003 x64
Editions. See Chapter 5 for details.
Appendix E Installing Windows Server 2003
describes how to install Microsoft Windows Server 2003 without using Express Setup. Using the
Express Setup tool is recommended for installing Windows Server 2003. See Chapter 5 for
details.
Appendix F Using a Client Computer Which Has a CD Drive
describes how to install the management software of EXPRESSBUILDER to the client
computer without the DVD drive.
Appendix G Product Configuration Record Table
provides a table to be filled with your server configuration.
Text Conventions
The following conventions are used throughout this manual. For safety symbols, see "SAFETY
INDICATIONS" provided earlier.
IMPORTANT: Items that are mandatory or require attention when using the server
NOTE: Helpful and convenient piece of information
IN THE PACKAGE
The carton contains various accessories, as well as the server itself. See the packing list to make
sure that you have everything and that individual components are not damaged. If you find any
component missing or damaged, contact your service representative.
Store the provided accessories in a designated place for your convenience. You will need
them to install an optional device or troubleshoot your server, as well as to set it up.
Make a backup copy of each provided floppy disk, if any. Store the original disk as the
master disk in a designated place, and use its copy.
Improper use of any provided DVD/CD-ROM may alter your system environment. If you
find anything unclear, immediately ask your service representative for help.

iv
CONTENTS
Preface ..............................................................................................................................................i
About This User's Guide..................................................................................................................ii
In the Package.................................................................................................................................iii
Chapter 1 Notes on Using Your Server........................................................................ 1-1
Warning Labels.............................................................................................................................1-2
Safety Notes..................................................................................................................................1-3
General .....................................................................................................................................1-3
Power Supply and Power Cord Use .........................................................................................1-4
Installation, Relocation, Storage, and Connection....................................................................1-5
Cleaning and Working with Internal Devices...........................................................................1-6
During Operation .....................................................................................................................1-7
For Proper Operation ....................................................................................................................1-8
Transfer to Third Party .................................................................................................................1-9
Disposal and Consumables .........................................................................................................1-10
User Support...............................................................................................................................1-11
Chapter 2 General Description ..................................................................................... 2-1
Overview ......................................................................................................................................2-2
System Chassis .............................................................................................................................2-3
Front View................................................................................................................................2-3
Rear View.................................................................................................................................2-8
Internal View ..........................................................................................................................2-10
Mother Board..............................................................................................................................2-12
Standard Features .......................................................................................................................2-14
Peripheral Bays ......................................................................................................................2-15
AC LINK Feature...................................................................................................................2-15
Security ..................................................................................................................................2-15
NEC EXPRESSBUILDER ....................................................................................................2-16
NEC ESMPRO.......................................................................................................................2-17
Maintenance Tools .................................................................................................................2-17
System Diagnostic Utility ......................................................................................................2-17
Remote Management..............................................................................................................2-18
Using Your Server.......................................................................................................................2-19
Front Door..............................................................................................................................2-19
POWER Switch......................................................................................................................2-20
Power Off ...............................................................................................................................2-24
Optical Disk Drive .................................................................................................................2-25

v
Chapter 3 Setting Up Your Server ................................................................................ 3-1
Setup Flow....................................................................................................................................3-2
Unpacking the System ..................................................................................................................3-3
Installing Optional Devices ..........................................................................................................3-3
Selecting Server Site.....................................................................................................................3-4
Connecting Peripheral Devices.....................................................................................................3-6
Connecting Power Cord................................................................................................................3-8
Turning On the Server ................................................................................................................3-10
Installing Operating System .......................................................................................................3-12
Installing Utilities .......................................................................................................................3-12
Making Backup Copies of System Information..........................................................................3-12
Chapter 4 Configuring Your Server.............................................................................. 4-1
System BIOS (SETUP) ................................................................................................................4-1
Starting SETUP Utility.............................................................................................................4-2
Description on On-Screen Items and Key Usage .....................................................................4-3
Menu and Parameter Descriptions ...........................................................................................4-4
RAID System Configuration ......................................................................................................4-22
RAID......................................................................................................................................4-22
Configuration by Internal RAID Controller ...........................................................................4-29
Before Using WebBIOS .........................................................................................................4-34
Using WebBIOS.....................................................................................................................4-36
Configuring Virtual Disk........................................................................................................4-49
Operation of Various Features ................................................................................................4-67
WebBIOS and Universal RAID Utility ..................................................................................4-77
Configuring Mother Board Jumpers ...........................................................................................4-80
Chapter 5 Installing the Operating System with Express Setup............................... 5-1
About Express Setup ....................................................................................................................5-2
Microsoft Windows Server 2003 ..................................................................................................5-3
Notes on Windows Installation.................................................................................................5-3
Flow of Setup ...............................................................................................................................5-9
Installing the Windows Server 2003.......................................................................................5-10
Installing and Setting Device Drivers.....................................................................................5-19
Setting for Solving Problems .................................................................................................5-29
Installing Maintenance Utilities .............................................................................................5-34
Updating the System – Installing Service Pack –...................................................................5-34
Making Backup Copies of System Information .....................................................................5-35
Installing with the OEM-FD for Mass Storage Device ..........................................................5-36
Chapter 6 Installing and Using Utilities ....................................................................... 6-1
NEC EXPRESSBUILDER...........................................................................................................6-2
Autorun Menu ..........................................................................................................................6-6
Parameter File Creator..................................................................................................................6-7
Parameter File ..........................................................................................................................6-8

vi
NEC ESMPRO ...........................................................................................................................6-18
Functions and Features...........................................................................................................6-18
Universal RAID Utility...............................................................................................................6-19
Setup with Express Setup.......................................................................................................6-19
Manual Setup .........................................................................................................................6-20
Using Universal RAID Utility via Network...........................................................................6-21
Creating Logical Drive of RAID 6.........................................................................................6-21
NEC DianaScope........................................................................................................................6-22
Chapter 7 Maintenance.................................................................................................. 7-1
Making Backup Copies ................................................................................................................7-1
Cleaning........................................................................................................................................7-2
Cleaning the Server ..................................................................................................................7-3
Cleaning the Interior.................................................................................................................7-4
Cleaning the Keyboard/Mouse.................................................................................................7-5
Cleaning Disc ...........................................................................................................................7-6
System Diagnostics.......................................................................................................................7-7
Test Items .................................................................................................................................7-7
Startup and Exit of System Diagnostics ...................................................................................7-8
Relocating/Storing The Server....................................................................................................7-11
Chapter 8 Troubleshooting ........................................................................................... 8-1
System Viewers ............................................................................................................................8-2
Lamps ...........................................................................................................................................8-3
LAN ACCESS Lamp ...............................................................................................................8-3
STATUS Lamp .........................................................................................................................8-3
POWER/SLEEP Lamp.............................................................................................................8-5
DISK ACCESS Lamp ..............................................................................................................8-5
Access Lamps...........................................................................................................................8-5
Hard Disk Drive Lamp.............................................................................................................8-6
Power Supply Lamp .................................................................................................................8-7
LAN Connector Lamps ............................................................................................................8-8
Error Messages .............................................................................................................................8-9
Error Messages after Power-on ................................................................................................8-9
POST Error Messages ............................................................................................................8-10
Beep Codes.............................................................................................................................8-14
Solving Problems........................................................................................................................8-15
Problems with NEC Express Server.......................................................................................8-15
Problems with Windows.........................................................................................................8-20
Problems with NEC EXPRESSBUILDER ............................................................................8-24
Problems with Express Setup .................................................................................................8-25
Problems with RAID System Configuration..........................................................................8-26
Problems with Windows Autorun Menu ................................................................................8-27
Collecting Event Log .............................................................................................................8-28
Collect Configuration Information.........................................................................................8-29
Collecting Dr. Watson Diagnostic Information ......................................................................8-29
Memory Dump .......................................................................................................................8-29

vii
Recovery for Windows Server 2003 x64 Editions and Windows Server 2003...........................8-30
Maintenance Tools......................................................................................................................8-31
Starting Maintenance Tools....................................................................................................8-31
Function of Maintenance Tools ..............................................................................................8-33
Maintenance Tools with Remote Console ..............................................................................8-35
Resetting the Server....................................................................................................................8-37
Forced Shutdown........................................................................................................................8-38
Chapter 9 Upgrading Your Server ................................................................................ 9-1
Safety Notes..................................................................................................................................9-2
Static Precautions .........................................................................................................................9-3
Confirmation after Installation/Removal ......................................................................................9-4
Preparing for Installation and Removal........................................................................................9-5
Device Installation or Removal Procedure ...................................................................................9-6
Side Cover................................................................................................................................9-6
CPU Duct Cover ......................................................................................................................9-8
3.5-inch Hard Disk Drive .......................................................................................................9-10
2.5-inch Hard Disk Drive (in N8154-16F 2.5-inch HDD Cage) ............................................9-18
Power Supply Unit .................................................................................................................9-27
Cooling Fan Unit....................................................................................................................9-30
3.5-inch HDD Cage................................................................................................................9-37
2.5-inch HDD Cage................................................................................................................9-43
5.25-inch Device ....................................................................................................................9-55
Internal USB Floppy Disk Drive............................................................................................9-59
PCI Board...............................................................................................................................9-67
Processor (CPU).....................................................................................................................9-73
DIMM ....................................................................................................................................9-84
Using the Memory RAS Features ..........................................................................................9-88
Chapter 10 Internal Cabling Diagrams....................................................................... 10-1
Interface Cables ..........................................................................................................................10-2
Standard Configuration ..........................................................................................................10-2
Installing Additional 3.5-inch HDD Cage ..............................................................................10-3
Installing Internal SCSI File Device ......................................................................................10-4
Connecting with Disk Expansion Unit...................................................................................10-5
Power Cable................................................................................................................................10-6
Standard Configuration ..........................................................................................................10-6
Installing 3.5-inch HDD Cage................................................................................................10-7
Appendix A Specifications............................................................................................A-1
Appendix B Other Precautions.....................................................................................B-1
Transfer Rate of the On-board LAN Controller ...................................................................... B-1
Server Management Software ................................................................................................. B-1
Floppy Disk............................................................................................................................. B-1
DVD/CD-ROM ....................................................................................................................... B-4
Tape Media.............................................................................................................................. B-4
Keyboard ................................................................................................................................. B-5
Mouse...................................................................................................................................... B-6

viii
Appendix C IRQ..............................................................................................................C-1
Appendix D Installing Windows Server 2003 x64 Editions........................................D-1
Before Installing Windows Server 2003 x64 Editions.................................................................D-1
Optional Board Supported by NEC EXPRESSBUILDER......................................................D-1
Service Pack Which EXPRESSBUILDER Supports ..............................................................D-2
Installing Service Pack ............................................................................................................D-2
Updating System .....................................................................................................................D-2
Re-installing to the Hard Disk Drive which has been upgraded to Dynamic Disk .................D-2
Mounting MO Device .............................................................................................................D-2
About Removable Media ........................................................................................................D-2
About the System Partition Size..............................................................................................D-3
Installing Windows Server 2003 x64 Editions.............................................................................D-4
Creating "Windows Server 2003 x64 Edition OEM-Disk for EXPRESSBUILDER" ............D-5
Windows Server 2003 x64 Editions Clean Installation ...........................................................D-7
Reinstallation to Multiple Logical Drives .............................................................................D-10
Procedure for License Authentication ...................................................................................D-11
Updating the System - Applying Service Pack - ...................................................................D-12
Driver Installation and Advanced Settings ................................................................................D-17
PROSet..................................................................................................................................D-17
Adapter Fault Tolerance (AFT)/Adaptive Load Balancing (ALB)........................................D-19
Network Driver .....................................................................................................................D-21
Re-install the Network Driver ...............................................................................................D-22
Optional Network Board Driver............................................................................................D-23
Installation of the Optional Network Board Driver...............................................................D-23
Graphics Accelerator Driver..................................................................................................D-24
Installing SCSI Controller Driver (N8103-75/107)...............................................................D-25
Installing SCSI Controller Driver (N8103-95)......................................................................D-25
Installing Disk Array Controller Driver (N8103-90).............................................................D-25
Installing SAS Controller Driver (N8103-104).....................................................................D-25
About Windows Activation ...................................................................................................D-26
Setting for Collecting Memory Dump (Debug Information).....................................................D-28
Appendix E Installing Windows Server 2003 ..............................................................E-1
Before Installing Windows Server 2003 ...................................................................................... E-1
Optional Board Supported by NEC EXPRESSBUILDER...................................................... E-1
Service Pack Which EXPRESSBUILDER Supports .............................................................. E-2
Installing Service Pack ............................................................................................................ E-2
Updating System ..................................................................................................................... E-2
Re-installing to the Hard Disk Drive which has been upgraded to Dynamic Disk ................. E-2
Mounting MO Device ............................................................................................................. E-3
About Removable Media ........................................................................................................ E-3
About the Upgrade to Windows Server 2003 R2 .................................................................... E-3
About the System Partition Size.............................................................................................. E-4

ix
Installing Windows Server 2003..................................................................................................E-5
Creating "Windows Server 2003 OEM-Disk for EXPRESSBUILDER"................................ E-6
Windows Server 2003 Clean Installation ................................................................................ E-8
Reinstallation to Multiple Logical Drives ............................................................................. E-11
Re-installing the Operation System if Multiple Logical Drives Exist................................... E-13
Procedure for License Authentication ................................................................................... E-14
Updating the System - Applying Service Pack - ................................................................... E-14
Driver Installation and Advanced Settings ................................................................................ E-20
PROSet.................................................................................................................................. E-20
Network Driver ..................................................................................................................... E-21
Re-install the Network Driver ............................................................................................... E-22
Adapter Fault Tolerance (AFT)/Adaptive Load Balancing (ALB)........................................ E-22
Graphics Accelerator Driver.................................................................................................. E-22
Installing SCSI Controller Driver (N8103-75/95/107).......................................................... E-23
Installing Disk Array Controller Driver (N8103-90)............................................................. E-23
Installing SAS Controller Driver (N8103-104)..................................................................... E-23
About Windows Activation ................................................................................................... E-23
Available Switch Options for Windows Server 2003 Boot.ini File....................................... E-25
Setting for Collecting Memory Dump (Debug Information)..................................................... E-26
Appendix F Using a Client Computer Which Has a CD Drive ................................... F-1
Appendix G Product Configuration Record Table......................................................G-1
Hardware.................................................................................................................................G-1
Software ..................................................................................................................................G-3

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Chapter 1
Notes on Using Your Server
This chapter includes information necessary for proper and safe operation of your server.

1-2 Notes on Using Your Server
WARNING LABELS
The warning label is attached to components with possible danger or their vicinity in your server to
inform the user that a hazardous situation may arise when operating the server. (Do not intentionally
remove or damage any of the labels.)
If you find any labels totally/partially removed or illegible due to damage, contact your service
representative.

Notes on Using Your Server 1-3
SAFETY NOTES
This section provides notes on using your server safely. Read this section carefully to ensure proper
and safe use of the server. For symbols, see "SAFETY INDICATIONS" provided earlier.
General
WARNING
Do not use the server for services where critical high availability may directly
affect human lives.
Your server is not intended to be used with or control facilities or devices
concerning human lives, including medical devices, nuclear facilities and
devices, aeronautics and space devices, transportation facilities and devices;
and facilities and devices requiring high reliability. NEC assumes no liability
for any accident resulting in personal injury, death, or property damage if the
server has been used in the above conditions.
Do not use the server if any smoke, odor, or noise is present.
If smoke, odor, or noise is present, immediately turn off the server and
disconnect the power plug from the outlet, then contact your service
representative. Using the server in such conditions may cause a fire.
Keep needles or metal objects away from the server.
Do not insert needles or metal objects into ventilation holes in the server or
openings in the floppy disk or optical disk drive. Doing so may cause an
electric shock.
CAUTION
Do not access inside your server for a service or replacement of the internal
components.
The service representative can only install or remove the internal components
and optional devices. To avoid personal injury or electrical shock, contact
your service representative when your need to install/remove the internal
components.
Keep water or foreign matter away from the server.
Do not let any form of liquid (water etc.) or foreign matter (e.g., pins or paper
clips) enter the server. Failure to follow this warning may cause an electric
shock, a fire, or a failure of the server. When such things accidentally enter
the server, immediately turn off the power and disconnect the power plug
from the outlet. Do not disassemble the server. Contact your service
representative.

1-4 Notes on Using Your Server
Power Supply and Power Cord Use
WARNING
Do not hold the power plug with a wet hand.
Do not disconnect/connect the plug while your hands are wet. Failure to
follow this warning may cause an electric shock.
CAUTION
Plug in to a proper power source.
Use a grounded wall outlet of specified voltage. Use of an improper power
source may cause a fire or a power leak.
Do not install the server where you need an extension cord. Use of a cord that
does not meet the power specifications of your server may heat up the cord
and cause a fire.
Do not connect the power cord to an outlet that has an illegal number of
connections.
The electric current exceeding the rated flow overheats the outlet, which may
cause a fire.
Do not pull the cable when disconnecting it.
When disconnecting the cable from the device, hold the cable connector and
pull it straight out. Pulling the cable out by the cable portion or giving
mechanical stress to the connector could damage the cables and connectors
to result in an electrical shock hazard or a fire.
Insert the power plug into the outlet as far as it goes.
Heat generation resulting from a halfway inserted power plug (imperfect
contact) may cause a fire. Heat will also be generated if condensation is
formed on dusty blades of the halfway inserted plug, increasing the possibility
of fire.
Use the authorized power cord only.
Use only the power cord that comes with your server. Use of an unauthorized
power cord may cause a fire when the electric current exceeds the rated flow.
Also, observe the following to prevent an electric shock or fire caused by a
damaged cord.
■Do not stretch the cord harness.
■Do not pinch the power cord.
■Do not bend the power cord.
■Keep chemicals away from the power cord.
■Do not twist the power cord.
■Do not place any object on the power cord.
■Do not bundle power cords.
■Do not alter, modify, or repair the power cord.
■Do not secure the power cord with staples or equivalents.
■Do not use any damaged power cord. (Replace a damaged power cord
with a new one of the same specifications. Ask your service representative
for replacement.)