H RS-6000
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RS/6000 Enterprise Server Model H Series IBM
User's Guide
SA38-0546-01
Second Edition (April 1999)
The following paragraph does not apply to the United Kingdom or any country where
such provisions are inconsistent with local law: THIS PUBLICATION IS PROVIDED “AS
IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied
warranties in certain transactions, therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are
periodically made to the information herein; these changes will be incorporated in new editions
of the publication. The manufacturer may make improvements and/or changes in the
product(s) and/or the program(s) described in this publication at any time, without notice.
It is possible that this publication may contain reference to, or information about, products
(machines and programs), programming, or services that are not announced in your country.
Such references or information must not be construed to mean that these products, programming, or services will be announced in your country. Any reference to a specific licensed
program in this publication is not intended to state or imply that you can use only that licensed
program. You can use any functionally equivalent program instead.
Requests for technical information about products should be made to your authorized reseller
or marketing representative.
International Business Machines Corporation 1998, 1999. All rights reserved.
Note to U.S. Government Users -- Documentation related to restricted rights -- Use, duplication or disclosure is subject to restrictions set forth is GSA ADP Schedule Contract with IBM
Corp.
Contents
Communications Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Federal Communications Commission (FCC) Statement .............. vii
European Union (EU) Statement ............................ vii
International Electrotechnical Commission (IEC) Statement ............ viii
United Kingdom Telecommunications Safety Requirements ............ viii
Avis de conformité aux normes du ministère des Communications du Canada . viii
Canadian Department of Communications Compliance Statement ........ viii
VCCI Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Electromagnetic Interference (EMI) Statement - Taiwan .............. ix
Radio Protection for Germany .............................. x
Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Laser Safety Information ................................ xiii
Environmental Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Product Recycling and Disposal ............................ xv
Battery Return Program ................................. xv
Environmental Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
About This Book .................................... xvii
ISO 9000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
Chapter 1. System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Chapter 2. Using the System Unit ......................... 2-1
Ergonomic Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Starting the System Unit ................................. 2-1
Stopping the System Unit ................................ 2-3
Reading the Operator Panel Display .......................... 2-4
Using the Keyboards ................................... 2-5
Using the Three-Button Mouse ............................. 2-7
Using the 3.5-Inch Diskette Drive .......................... 2-11
Using the CD-ROM Drive ............................... 2-13
Using the Hot Swap Disk Drives ........................... 2-16
Chapter 3. Service Processor Menus ....................... 3-1
Service Processor Menus ................................ 3-3
General User Menus ................................... 3-4
Preface iii
Privileged User Menus .................................. 3-6
Service Processor Functions and Features ..................... 3-23
Chapter 4. System Management Services ..................... 4-1
Graphical System Management Services ....................... 4-1
Config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
MultiBoot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Hard Disk Spin Up Delay ............................... 4-15
Error Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
RIPL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
SCSI ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Text-Based System Management Services ..................... 4-24
Open Firmware Command Prompt .......................... 4-38
Chapter 5. Installing Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Handling Static-Sensitive Devices ........................... 5-3
Expansion Bays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Installing Disk Drives into the Hot-Swap Bays .................... 5-6
Removing Disk Drives from the Hot-Swap Bays .................. 5-12
Chapter 6. Using the Online and Standalone Diagnostics ........... 6-1
Diagnostic Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Standalone and Online Diagnostics Operating Considerations ........... 6-1
Online Diagnostics Modes of Operation ........................ 6-9
Standalone Diagnostic Operation .......................... 6-12
Location Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Physical Location Codes ............................... 6-13
AIX Location Codes .................................. 6-14
AIX and Physical Location Code Reference Table Model 50 ........... 6-18
AIX and Physical Location Code Reference Table Model 70 ........... 6-25
Chapter 7. Using the Service Aids ......................... 7-1
Introduction to Service Aids ............................... 7-3
AIX Shell Prompt Service Aid .............................. 7-4
Backup/Restore Media Service Aid .......................... 7-4
Configure Remote Maintenance Policy Service Aid ................. 7-4
Configure Ring Indicate Power On Policy Service Aid ................ 7-6
Configure Surveillance Policy Service Aid ...................... 7-7
Configure Reboot Policy Service Aid ......................... 7-7
Save or Restore Hardware Management Policies Service Aid ........... 7-9
iv RS/6000 Enterprise Server Model H Series User's Guide
Diagnostic Package Utility Service Aid ........................ 7-9
Dials and LPFK Configuration Service Aid ..................... 7-10
Disk Based Diagnostic Update Service Aid and Update Disk Based Diagnostic
Task . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Disk Media Service Aids ................................ 7-10
Disk Maintenance Service Aid ............................ 7-12
Diskette Media Service Aid .............................. 7-13
Display or Change Configuration or Vital Product Data (VPD) Service Aid ... 7-14
Display and Change Diagnostic Test List Service Aid ............... 7-16
Display Previous Diagnostic Results Service Aid ................. 7-16
Display Test Patterns Service Aid .......................... 7-17
Enhanced SCSI Display Configuration Service Aid ................ 7-17
Generic Microcode Download Service Aid ..................... 7-17
Hardware Error Report Service Aid and Display Hardware Error Log Task .. 7-18
ISA Adapter Configuration Service Aid ....................... 7-18
Machine Check Error Log Service Aid ........................ 7-18
Microcode Download Service Aid .......................... 7-19
Periodic Diagnostics Service Aid ........................... 7-19
SCSI Bus Analyzer Task ............................... 7-19
SCSI Tape Utilities Service Aid ............................ 7-21
Service Hints Service Aid ............................... 7-21
Update System or Service Processor Flash Service Aid ............. 7-22
Display Firmware Device Node ............................ 7-22
Display Resource Attributes .............................. 7-22
7135 RAIDant Array Service Aid ........................... 7-23
PCI RAID Physical Disk Identify ........................... 7-23
SSA Location Code Format .............................. 7-24
SSA Loops and Links ................................. 7-25
SSA Service Aids .................................... 7-30
Service Aid Error Codes ................................ 7-47
Using the Service Aids for SSA-Link Problem Determination ........... 7-48
Finding the Physical Location of a Device ..................... 7-54
Microcode Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
Vital Product Data (VPD) ............................... 7-56
Chapter 8. Using the System Verification Procedure .............. 8-1
Step 1. Considerations before Running This Procedure .............. 8-1
Step 2. Loading the Diagnostics ............................ 8-2
Step 3. Running System Verification .......................... 8-3
Step 4. Additional System Verification ......................... 8-3
Step 5. Stopping the Diagnostics ............................ 8-4
Chapter 9. Hardware Problem Determination ................... 9-1
Problem Determination Using the Standalone or Online Diagnostics ....... 9-1
Preface v
Problem Determination When Unable to Load Diagnostics ............ 9-10
Chapter 10. SSA Problem Determination Procedures ............ 10-1
Disk Drive Module Power-On Self-Tests (POSTs) ................. 10-1
Adapter Power-On Self-Tests (POSTs) ....................... 10-2
Appendix A. System Records . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Record the Identification Numbers .......................... A-1
Device Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Appendix B. Service Processor Setup and Test ................ B-1
Testing the Setup .................................... B-2
Appendix C. Modem Configurations . . . . . . . . . . . . . . . . . . . . . . . C-1
Sample Modem Configuration Files ......................... C-1
Configuration File Selection .............................. C-2
Seamless Transfer of a Modem Session ...................... C-6
Modem Configuration Samples ............................ C-9
Appendix D. Service Processor Operational Phases ............. D-1
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-1
Reader's Comments — We'd Like to Hear From You ............. X-3
vi RS/6000 Enterprise Server Model H Series User's Guide
Communications Statements
The following statement applies to this product. The statement for other products
intended for use with this product appears in their accompanying documentation.
Federal Communications Commission (FCC) Statement
Note: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at his own expense.
Properly shielded and grounded cables and connectors must be used in order to
meet FCC emission limits. Neither the provider nor the manufacturer are responsible
for any radio or television interference caused by using other than recommended
cables and connectors or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user's authority to
operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
European Union (EU) Statement
This product is in conformity with the protection requirements of EU Council Directive
89/336/EEC on the approximation of the laws of the Member States relating to
electromagnetic compatibility. The manufacturer cannot accept responsibility for any
failure to satisfy the protection requirements resulting from a non-recommended modification of the product, including the fitting of option cards supplied by third parties.
Consult with your dealer or sales representative for details on your specific hardware.
This product has been tested and found to comply with the limits for Class A Information Technology Equipment according to CISPR 22 / European Standard EN
55022. The limits for Class A equipment were derived for commercial and industrial
environments to provide reasonable protection against interference with licensed
communication equipment.
Communications Statements vii
Attention: This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate
measures.
International Electrotechnical Commission (IEC) Statement
This product has been designed and built to comply with IEC Standard 950.
United Kingdom Telecommunications Safety Requirements
This equipment is manufactured to the International Safety Standard EN60950 and
as such is approved in the UK under the General Approval Number
NS/G/1234/J/100003 for indirect connection to the public telecommunication network.
The network adapter interfaces housed within this equipment are approved separately, each one having its own independent approval number. These interface
adapters, supplied by the manufacturer, do not use or contain excessive voltages.
An excessive voltage is one which exceeds 70.7 V peak ac or 120 V dc. They interface with this equipment using Safe Extra Low Voltages only. In order to maintain
the separate (independent) approval of the manufacturer's adapters, it is essential
that other optional cards, not supplied by the manufacturer, do not use main voltages
or any other excessive voltages. Seek advice from a competent engineer before
installing other adapters not supplied by the manufacturer.
Avis de conformité aux normes du ministère des Communications du
Canada
Cet appareil numérique de la classe A respecte toutes les exigences du Réglement
sur le matériel brouilleur du Canada.
Canadian Department of Communications Compliance Statement
This Class A digital apparatus meets the requirements of the Canadian
Interference–Causing Equipment Regulations.
viii RS/6000 Enterprise Server Model H Series User's Guide
VCCI Statement
The following is a summary of the VCCI Japanese statement in the box above.
This is a Class A product based on the standard of the Voluntary Control Council for
Interference by Information Technology Equipment (VCCI). If this equipment is used
in a domestic environment, radio disturbance may arise. When such trouble occurs,
the user may be required to take corrective actions.
Electromagnetic Interference (EMI) Statement - Taiwan
The following is a summary of the EMI Taiwan statement above.
Warning: This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user will be required to take adequate
measures.
Communications Statements ix
Radio Protection for Germany
Dieses Gerät ist berechtigt in Übereinstimmung mit Dem deutschen EMVG vom
9.Nov.92 das EG–Konformitätszeichen zu führen.
Der Aussteller der Konformitätserklärung ist die IBM Germany.
Dieses Gerät erfüllt die Bedingungen der EN 55022 Klasse A. Für diese von
Geräten gilt folgende Bestimmung nach dem EMVG:
Geräte dürfen an Orten, für die sie nicht ausreichend entstört sind, nur mit
besonderer Genehmigung des Bundesministers für Post und Telekommunikation
oder des Bundesamtes für Post und Telekommunikation betrieben werden. Die
Genehmigung wird erteilt, wenn keine elektromagnetischen Störungen zu erwarten
sind.
(Auszug aus dem EMVG vom 9.Nov.92, Para.3, Abs.4)
Hinweis
Dieses Genehmigungsverfahren ist von der Deutschen Bundespost noch nicht
veröffentlicht worden.
x RS/6000 Enterprise Server Model H Series User's Guide
Safety Notices
A
danger
death or serious personal injury.
A
caution
moderate or minor personal injury.
Electrical Safety
Observe the following safety instructions any time you are connecting or disconnecting devices attached to the workstation.
DANGER
notice indicates the presence of a hazard that has the potential of causing
notice indicates the presence of a hazard that has the potential of causing
An electrical outlet that is not correctly wired could place hazardous
voltage on metal parts of the system or the devices that attach to the
system. It is the responsibility of the customer to ensure that the outlet
is correctly wired and grounded to prevent an electrical shock.
Before installing or removing signal cables, ensure that the power
cables for the system unit and all attached devices are unplugged.
When adding or removing any additional devices to or from the system,
ensure that the power cables for those devices are unplugged before
the signal cables are connected. If possible, disconnect all power
cables from the existing system before you add a device.
Use one hand, when possible, to connect or disconnect signal cables
to prevent a possible shock from touching two surfaces with different
electrical potentials.
During an electrical storm, do not connect cables for display stations,
printers, telephones, or station protectors for communication lines.
CAUTION:
This product is equipped with a three–wire power cable and plug for the user's
safety. Use this power cable with a properly grounded electrical outlet to avoid
electrical shock.
Preface xi
DANGER
To prevent electrical shock hazard, disconnect the power cable from
the electrical outlet before relocating the system.
CAUTION:
This unit has more than one power supply cord. To reduce the risk of electrical shock, disconnect two power supply cords before servicing.
xii RS/6000 Enterprise Server Model H Series User's Guide
Laser Safety Information
The optical drive in this system unit is a laser product. The optical drive has a label
that identifies its classification. The label, located on the drive, is shown below.
CLASS 1 LASER PRODUCT
LASER KLASSE 1
LUOKAN 1 LASERLAITE
APPAREIL A LASERDE CLASSE1
IEC 825:1984 CENELEC EN 60 825:1991
The optical drive in this system unit is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, the
drive is certified to conform to the requirements of the International Electrotechnical
Commission (IEC) 825 (1st edition 1984) and CENELEC EN 60 825:1991 for Class 1
laser products.
CAUTION:
A class 3 laser is contained in the device. Do not attempt to operate the drive
while it is disassembled. Do not attempt to open the covers of the drive as it
is not serviceable and is to be replaced as a unit.
Class 1 laser products are not considered to be hazardous. The optical drive contains internally a Class 3B gallium-arsenide laser that is nominally 30 milliwatts at
830 nanometers. The design incorporates a combination of enclosures, electronics,
and redundant interlocks such that there is no exposure to laser radiation above a
Class 1 level during normal operation, user maintenance, or servicing conditions.
Preface xiii
xiv RS/6000 Enterprise Server Model H Series User's Guide
Environmental Notices
Product Recycling and Disposal
Components of the system unit, such as structural parts and circuit cards, can be
recycled where recycling facilities exist. Companies are available to disassemble,
reutilize, recycle, or dispose of electronic products. Contact your account representative for more information. This system unit contains batteries and circuit boards
with lead solder. Before you dispose of this unit, these batteries and circuit boards
must be removed and discarded according to local regulations or recycled where
facilities exist. This book contains specific information on each battery type where
applicable.
Battery Return Program
In the United States, IBM has established a collection process for reuse, recycling, or
proper disposal of used IBM batteries and battery packs. For information on proper
disposal of the batteries in this unit, please contact IBM at 1-800-426-4333. Please
have the IBM part number that is listed on the battery available when you make your
call. For information on battery disposal outside the United States, contact your local
waste disposal facility.
Environmental Design
The environmental efforts that have gone into the design of this system signifies
IBM's commitment to improve the quality of its products and processes. Some of
these accomplishments include the elimination of the use of Class I ozone-depleting
chemicals in the manufacturing process and reductions in manufacturing wastes.
For more information, contact an IBM account representative.
Environmental Notices xv
xvi RS/6000 Enterprise Server Model H Series User's Guide
About This Book
This book provides information on how to install and remove options, use the
system, use diagnostics, use service aids, and verify system operation. This book
also provides information to help you solve some of the simpler problems that might
occur.
ISO 9000
ISO 9000 registered quality systems were used in the development and manufacturing of this product.
Related Publications
The following publications are available:
The
The
The
The
The
The
The
RS/6000 Enterprise Server Model H Series Installation and Service Guide
contains installation instructions, reference information, maintenance analysis
procedures (MAPs), error codes, removal and replacement procedures, and a
parts catalog.
7015 Model R00 Rack Installation and Service Guide
regarding the 7015 Model R00 Rack, which the RS/6000 Enterprise Server
Model H Series may be installed in.
7014 Model S00 Rack Installation and Service Guide
regarding the 7014 Model S00 Rack, which the RS/6000 Enterprise Server
Model H Series may be installed in.
RS/6000 Diagnostic Information for Multiple Bus Systems
nostic information, service request numbers (SRNs), and failing function codes
(FFCs).
contains information
contains information
contains diag-
RS/6000 Adapters, Devices, and Cable Information for Multiple Bus Systems
contains information about adapters, devices, and cables for your system. This
manual is intended to supplement the service information found in the
Diagnostic Information for Multiple Bus Systems
PCI Adapter Placement Reference
restrictions for adapters that can be used in this system.
contains information regarding slot
Site and Hardware Planning Information
plan your installation.
.
contains information to help you
RS/6000
Preface xvii
Trademarks
AIX is a registered trademark of the International Business Machines Corpo-
ration.
PowerPC is a trademark of the International Business Machines Corporation.
Velcro is a trademark of Velcro Industries.
xviii RS/6000 Enterprise Server Model H Series User's Guide
Chapter 1. System Description
Thank you for selecting a RS/6000 Enterprise Server Model H Series!
The RS/6000 Enterprise Server Model H Series combines PowerPC performance
and system expandability, ensuring that your system adapts to handle ever-changing
operating requirements. The system is specifically designed to support the demands
of network environments.
The RS/6000 Enterprise Server Model H Series incorporates the new, advanced
peripheral component interconnect (PCI) bus, which is faster than the industry
standard architecture (ISA) bus. The Model 50 system also offers ISA as an additional bus architecture, to accommodate businesses that already have invested in
ISA and ISA-based devices.
This book helps you use the system, install and remove some options, configure the
system, and use the system programs that are provided. This book also provides
information to help you solve some of the simpler problems that might occur, and
how to obtain assistance and service. Appendix A on page A-1 provides a section
for you to record all the important information about your system.
The minimum configuration of the RS/6000 Enterprise Server Model H Series
includes:
One PowerPC processor
128MB system memory
One 4.5GB disk drive
One 1.44MB diskette drive
One CD-ROM drive
One unused media bay
One power supply
Chapter 1. System Description 1-1
The maximum configuration of the RS/6000 Enterprise Server Model H Series can
include:
Four PowerPC processors
8GB system memory
Twelve 9.1GB internal hot-swappable disk drives
One 1.44MB diskette drive
One CD-ROM drive
One additional media device (may be a tape drive, CD-ROM drive, or a
non-hot-swappable disk drive).
Two power supplies (which provide redundant power).
Two backplanes that can accept up to twelve hot-swappable disk drives (may be
either SCSI or SSA)
1-2 RS/6000 Enterprise Server Model H Series User's Guide
Chapter 2. Using the System Unit
Ergonomic Information
Once you have setup your system, we encourage you to visit the Healthy Computing
web site. Good ergonomic practice is important to get the most from your workstation and to avoid discomfort. This means that the equipment and the workplace
should be arranged to suit your individual needs and the kind of work you do.
This web site gives ergonomic guidelines to help you understand the ergonomic considerations that you should know when working at a computer workstation. The
address is:
http://www.us.pc.ibm.com/healthycomputing
Starting the System Unit
1. Open the front door of the 7014 Model S00 Rack
Chapter 2. Using the System Unit 2-1
2. Set the power switches of the attached devices to On.
Note: When the system is plugged in but not powered on, the Power On LED
flashes slowly.
3. Press the Power On button.
1
4
1 Reset Button 3 Operator Panel Display
2 Power On Button 4 Power On LED
2
3
When you press the Power On button, the Power On LED displays a steady
green light, and the system starts a POST (power on self test).
During POST, progress codes appear in the operator panel display.
4. If the Power On LED does not come on and there is no indication of power when
you press the Power On button, ensure that the power cord, located at the back
of the system unit, is plugged into a grounded electrical outlet. If this does not
solve the problem, go to Chapter 9 on page 9-1. If the LED is not flashing and
OK is not displayed in the operator panel display, go to Chapter 6 on page 6-1.
For a more complete discussion of power on methods, see “System Power-On
Methods” on page 3-25.
2-2 RS/6000 Enterprise Server Model H Series User's Guide
Stopping the System Unit
Attention: When using the shutdown procedure for your system, enter the correct
command before you stop the system unit. Failure to do so may result in the loss of
data. If you need information on the shutdown procedure for your operating system,
see your operating system documentation.
1. Before stopping the system unit, you must first perform a shutdown procedure of
the operating system to prevent the loss of data.
2. After you shut down the operating system, set the power switches of the
attached devices to Off.
3. The system unit is powered down by the shut down procedure.
Chapter 2. Using the System Unit 2-3
Reading the Operator Panel Display
The operator panel display is used to:
Track the progress of the system unit self tests and configuration program.
Display codes when the operating system comes to an abnormal end.
Display system messages.
1
4
1 Reset Button 3 Operator Panel Display
2 Power On Button 4 Power On LED
During power on self test (POST), four characters display indicating the progress of
the testing. If an error is detected that requires attention, the system unit halts and
an eight digit number displays in the operator panel display to identify the error.
2
3
2-4 RS/6000 Enterprise Server Model H Series User's Guide
Using the Keyboards
There are several keyboards available for the system unit. The keyboards have
various keys that enter data and control the cursor location. The keyboards can be
engraved for the languages of different countries.
The functions of each keyboard depends on the software used. The character sets
for the keyboards are contained and explained in the information for your operating
system.
Function Keys
Num
Caps
Print
Esc F1 F2 F3 F4 F6 F7 F8F5 F9 F10 F11 F12 Pause
@
#
!
123
Tab
Caps
Lock
Shift
Ctrl Alt
$% &
4567
QWER YUIT OP
ASDFGHJKL :
ZXCVBNM
*
8
()
90
<
>
,
_
+
-
=
"
,
;
?
Shift
/.
Alt Ctrl
Backspace
Enter
Scroll
Screen
Lock
SysRq
Insert
Home
Delete
End
Lock
Break
Page
Up
Page
Down
Lock
Num
/*-
Lock
789
Home PgUp
654
321
End
PgDn
.
0
Ins Del
Scroll
Lock
+
Enter
Typewriter Keys
Control
Keys
Numeric
Keypad
The keyboard is divided into four sections:
Function keys are multipurpose keys and their function is controlled by the oper-
ating system.
Typewriter keys are similar to a standard typewriter. Their function is controlled
by the software.
Control keys move the cursor on the screen and do programmed control func-
tions. The movement and functions depend on the application used.
Numeric keypad is arranged like a calculator to help when typing numbers.
Chapter 2. Using the System Unit 2-5
All of the keyboards adjust for typing comfort. To tilt the keyboard, pull out the keyboard legs. The legs snap into position. To decrease the tilt of the keyboard, rotate
the keyboard legs until they snap into the bottom of the keyboard case.
The keyboard cable plugs into the keyboard connector at the rear of the system unit.
2-6 RS/6000 Enterprise Server Model H Series User's Guide
Using the Three-Button Mouse
The mouse is a hand-operated locating device. A three-button mouse is available for
use with the system unit.
Consult your application publication for the exact use of the three-button mouse.
You can use the mouse to perform such functions as positioning a cursor, selecting
items from a menu, or moving around in your document much easier and faster than
if you used only the keyboard. The cursor moves exactly as you move the mouse on
a flat surface, such as a desktop.
When you move the mouse around on a flat surface, as shown in this illustration, the
cursor moves on the display screen; the movement changes the position of the
cursor.
Chapter 2. Using the System Unit 2-7
With the mouse buttons, you can perform functions such as selecting and deselecting options, extending your selection, or choosing a command. The precise function of your mouse depends on the software you are using.
The mouse has a cable that plugs into the mouse connector at the rear of the
system unit.
Handling the Mouse Correctly
For best operation, handle the mouse with care. Incorrect handling can damage the
mouse.
Do not:
Operate the mouse on cloth, unfinished wood, newspaper, or carpet
Drop or hit the mouse
Carry the mouse by holding onto the cable
Expose the mouse to extreme temperatures or direct sunlight
Place the mouse in liquid spills
2-8 RS/6000 Enterprise Server Model H Series User's Guide
Caring for the Mouse
The operating surface for the mouse should be smooth, clean, and flat. For
example, you can operate the mouse on the following surfaces:
Finished wood
Glass
Enamel
Plastic
Paper (except newspaper)
Metal
Rough surfaces collect contaminants that can be transferred to the interior of the
mouse by the ball. The surface you use should be free from spills, dirt, dust, lint,
wax, eraser dust, and other foreign matter. Rough surfaces can also cause the pads
located on the bottom of the mouse to prematurely wear. A deeply pitted surface
could cause erratic operation of the mouse.
Inspect the work surface for spills or other contaminants.
Dust the work surface.
If you are using a paper pad, inspect it for wear and replace it if necessary.
Chapter 2. Using the System Unit 2-9
Cleaning the Mouse
1. Remove the retaining ring by turning it counterclockwise, in the direction of the
arrow as shown in the illustration.
Retaining Ring
Ball
Cavity
2. Remove the ball.
3. Inspect the ball for contaminants. Wipe it clean with a dry, lint-free cloth.
4. If the ball is dirty, wash it in warm, soapy water. Rinse and wipe the ball with a
lint-free cloth until dry.
5. Inspect the ball cavity in the mouse for foreign materials. If there are any foreign
materials, remove them.
6. Replace the ball.
7. Replace the retaining ring on the mouse and align it with the open slots in the
ball cavity.
8. Turn the retaining ring clockwise until the open slots are covered and you hear
the ring snap into place.
2-10 RS/6000 Enterprise Server Model H Series User's Guide
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