IBM TotalStorage 200 Installation And User Manual
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IBM TotalStorage 200 Installation And User Manual

IBM TotalStorage 200 Installation And User Manual

Network attached storage unit
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IBM TotalStorage
Network Attached Storage 200
Storage Unit
Installation and User's Guide

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  • Page 1 ® IBM TotalStorage Network Attached Storage 200 Storage Unit Installation and User’s Guide...
  • Page 3 ® IBM TotalStorage Network Attached Storage 200 Storage Unit Installation and User’s Guide...
  • Page 4 Order publications through your IBM representative or the IBM branch office servicing your locality. Publications are not stocked at the address below. IBM welcomes your comments. A form for reader’s comments is provided at the back of this publication. If the form has been removed, you may address your comments to: International Business Machines Corporation Design &...

  • Page 5: Table Of Contents

    ....31 Service support......31 © Copyright IBM Corp. 2001...
  • Page 6 Warranty Statements..... . . 41 IBM Statement of Limited Warranty for United States, Puerto Rico, and Canada (Part 1 - General Terms) ....41 IBM Statement of Warranty Worldwide except Canada, Puerto Rico, Turkey, United States (Part 1 –...

  • Page 7: About This Book

    About this book This book provides instructions for installing and replacing components in your IBM 5194 Network Attached Storage Model EXU. It also provides information on troubleshooting your storage unit. To set up your storage unit, see “Chapter 2. Installing the storage unit” on page 9for detailed information.

  • Page 8: Safety Precautions

    Safety precautions Be sure to read all caution and danger statements in this publication before performing any of the instructions. Leia todas as instruções de cuidado e perigo antes de executar qualquer operação. Prenez connaissance de toutes les consignes de type Attention et Danger avant de procéder aux opérations décrites par les instructions.

  • Page 9: Frequently Used Terms

    FAQs, parts information, technical hints and tips, technical publications, and downloadable files, if applicable. Other helpful sites www.ibm.com Main IBM home page www.ibm.com/storage IBM Storage home page www.ibm.com/storage/support/nas IBM NAS Support home page www.ibm.com/storage/nas IBM NAS products www.tivoli.com Tivoli www.cdpi.com Columbia Data Products Online support Use the following Web site to obtain online support: www.storage.ibm.com/support/nas...
  • Page 10 viii 5194 Network Attached Storage Model EXU Installation and User’s Guide...

  • Page 11: Chapter 1. Introduction

    The storage unit supports IBM Ultra160 SCSI for the host and drive interfaces and is designed for easy installation and integration into a variety of system environments.

  • Page 12: Hot-Swap Drive Bays

    The following illustration shows the location of the hot-swap drive bays accessible from the front of your storage unit. The storage unit supports 14 IBM Ultra160 SCSI hard disk drives. These drives come pre-installed in a drive tray. The drive and tray assembly is called a drive CRU (customer replaceable unit).

  • Page 13: Switch Card Bay

    In addition to the internal and external option switches, the switch card also has a 10-position unit ID switch for setting the storage unit ID using values 0 through 9. ™ System-management software, such as IBM Netfinity Manager , uses the ID when it provides data and alerts for the storage unit.

  • Page 14: Front Controls, Indicators, And Devices

    Switch card External option switches Unit ID switch Front controls, indicators, and devices The primary controls on the front of the storage unit are shown in the following illustration. Power-on LED (green) This green LED indicates that the unit has good dc power. General-system-error LED (amber) When lit, this amber LED indicates that the unit has a fault, such as in a power supply, ESM board, or hard disk drive.

  • Page 15: Rear Controls, Indicators, And Connectors

    Tray handle You can use this multipurpose handle to insert or remove a drive CRU. Fault LED (amber) Each drive CRU has a fault LED. When lit, this amber LED indicates a drive failure. When flashing, this amber LED indicates that a drive Identify or Rebuild is in progress.

  • Page 16: Esm Board User Controls

    Power on/off switch Use this switch to turn the power supply on and off. Fault LED (amber) When completely lit, this amber fault LED indicates a power supply failure or that a redundant power supply is not on. This LED also flashes when the built-in fan fails.

  • Page 17: System-Management Software Support

    IBM Web site at: www.ibm.com/storage/support/nas For up-to-date information about the IBM Netfinity Manager and Netfinity Director software support available for your storage unit, visit the IBM Web site at: www.ibm.com/storage/support/nas For Netfinity Manager users, download Netfinity Manager Version 5.20.6 SP1 or later.
  • Page 18 5194 Network Attached Storage Model EXU Installation and User’s Guide...

  • Page 19: Chapter 2. Installing The Storage Unit

    Inventory checklist After you fully unpack your storage unit, verify that you have the following items: v Hardware: – IBM TotalStorage Network Attached Storage 200 Storage Unit – Two power cords – One 2 m (6.56 ft) SCSI cable – One sheet of storage unit ID (0-9) labels –...

  • Page 20: Getting Started

    – IBM Safety Book – Template for installing the storage unit in a rack If an item is missing or damaged, contact your IBM reseller or your IBM marketing representative. If you have not already done so, take a moment to review the information in this chapter and record your storage unit serial number in the table in “Identification...

  • Page 21: Setting The Interface Options And Id Settings

    Statement 4 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: Use safe practices when lifting. Setting the interface options and ID settings When you install a drive CRU in the storage unit, the drive tray plugs into a printed circuit board called the midplane.
  • Page 22 The unit ID switch has 10 settings. You can use these settings (0 through 9) to set an ID for the storage unit. System-management software, such as IBM Netfinity Director, uses this storage unit ID when it provides data and alerts for the storage unit.

  • Page 23: Installing The Storage Unit In A Rack

    Installing the storage unit in a rack The storage unit requires 3U (5.25 in) of Electronic Industries Association (EIA) rack-mounting space. Attention: Static electricity, though harmless to you, can seriously damage storage unit components or options. See “Handling electrostatic discharge-sensitive devices”...
  • Page 24 Note: Use clip nuts if your rack has holes. If your rack has square holes, you can use the rack-insertion tool or a flat-blade screwdriver to install cage nuts. 2. On the rail marked R, loosen the four screws 2 . 3.
  • Page 25 6. Loosely insert one M5 screw 1 into each rail. Statement 4 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: Use safe practices when lifting. 7. Slide the storage unit into the rack, and insert the M6 screws 1 . Do not overtighten the M6 1 screws.

  • Page 26: Completing The Installation

    Completing the installation After you install the hard disk drives and power supplies, follow the instructions in this section to complete the installation. Instructions for installing the identification labels and cabling the storage unit are included. Installing identification labels Your storage unit comes with one sheet of 10 labels (0-9) and one sheet of 4 labels (SCSI ID) labels.

  • Page 27: Cabling The Storage Unit

    2. Install the storage unit ID label. a. Verify the setting of the storage unit number switch (0-9). b. Apply the storage unit ID label that matches the setting for the unit ID switch in the blank label area directly to the left of the SCSI ID label. 4.

  • Page 28: Turning Off The Storage Unit

    d. All switches are set correctly: the internal option switches 1 through 4, external option switches 1 through 5, and the unit ID switch on the storage unit. See “Setting the interface options and ID settings” on page 11 for more information.

  • Page 29: Turning Off The Storage Unit In An Emergency

    Turning off the storage unit in an emergency Attention: Emergency situations might include fire, flood, extreme weather conditions, or other hazardous circumstances. If a power outage or emergency situation occurs, always turn off all power switches on all computing equipment. This will help safeguard your equipment from potential damage due to electrical surges when power is restored.
  • Page 30 5194 Network Attached Storage Model EXU Installation and User’s Guide...

  • Page 31: Chapter 3. Installing And Replacing Devices

    Read the safety and handling guidelines provided in “Appendix D. Safety notices” on page 51. v Ensure that your current system configuration is working properly. v Back up all important data before you make changes to storage devices, such as hard disk drives. © Copyright IBM Corp. 2001...

  • Page 32: Replacing Hot-Swap Drives

    Before you replace drive CRUs, review the following information: Replacing hot-swap drives Drive problems include any malfunctions that delay, interrupt, or prevent successful I/O activity between the hosts and the hard disk drives in the storage unit. This includes transmission problems between the host controllers, the ESM boards, and the drives.

  • Page 33: Working With Cards And Boards

    3. Install the new drive CRU. a. Gently push the drive CRU into the empty bay until the tray handle 2 touches the storage unit tray. b. Push the tray handle 2 down into the closed (latched) position. 4. Check the drive LEDs. a.

  • Page 34: Replacing The Switch Card

    Removing a bridge card Attention: Before removing the storage unit bridge card, you must turn off the storage unit. Refer to “Turning the storage unit on and off” on page 17, for detailed instructions. Complete the following steps to remove the storage unit bridge card: 1.

  • Page 35: Replacing An Esm Board

    2. Locate the blue push pin 2 at the bottom of the switch card tray. 3. Pull out the blue push pin 2 . 4. Pull up on the switch-card tray handle 1 . 5. Slide the tray that contains the switch card out of the switch card bay. Installing a switch card Attention: Before installing a new switch card, make sure that the switch card...

  • Page 36: Working With Hot-Swap Power Supply/Fan Units

    Installing an ESM board There are two hot-swap ESM boards at the back of the unit. You can install the ESM board and SCSI cable without turning off power to the engine. Complete the following steps to install a storage unit ESM board: 1.

  • Page 37: Installing A Hot-Swap Power Supply/Fan Unit

    Installing a hot-swap power supply/fan unit Complete the following steps to install a hot-swap power supply: 1. Ensure that the power supply you are installing is turned off. 2. Grasp the handles 2 and slide the power supply into the storage unit. 3.
  • Page 38 5194 Network Attached Storage Model EXU Installation and User’s Guide...

  • Page 39: Chapter 4. Solving Problems

    This chapter also provides instructions on how to obtain service and technical assistance for your storage unit and other IBM products that you might plan to use. Note: To acquaint yourself with product warranty information, see “Appendix C.
  • Page 40 Problem Component Possible Possible solutions indicator cause Amber LED on Power No ac power If ac power is good at the source, replace the power cord CRU. If and green ac supply CRU to power the power supply has failed, replace the power supply CRU. See power LED off supply.

  • Page 41: Getting Help, Service, And Information

    Getting help, service, and information If you need help, service, technical assistance, or just want more information about IBM products, you will find a wide variety of sources available from IBM to assist you. IBM maintains pages on the World Wide Web where you can get information about IBM products and services and find the latest technical information.

  • Page 42: Before You Call For Service

    Installation and maintenance of network operating systems (NOS) v Installation and maintenance of application programs Refer to your IBM hardware warranty for a full explanation of IBM’s warranty terms. Before you call for service Many computer problems can be solved without outside assistance, by using the online help or by looking in the online or printed documentation that comes with your TotalStorage Network Attached Storage appliance.
  • Page 43 Arranging for overnight shipment of customer-replaceable parts In addition, if you purchased a TotalStorage Network Attached Storage appliance, you are eligible for IBM up and running support for 90 days after installation. This service provides assistance for: v Setting up your TotalStorage Network Attached Storage appliance...

  • Page 44: Purchasing Additional Services

    U.S.A. and Puerto Rico U.S.A. and Puerto Rico 1-800-426-7378 In all other countries, contact your IBM reseller or IBM marketing representative. Purchasing additional services During and after the warranty period, you can purchase additional services, such as support for IBM and non-IBM hardware, operating systems, and application programs;...

  • Page 45: Appendix A. Records

    Accurate, up-to-date records make it easier to add other options and provide needed data whenever you contact technical support. Identification numbers Record and retain the following information. Product name: IBM 5194 Network Attached Storage Model EXU Machine: 5194 Model number: ______________________________________________________...
  • Page 46 5194 Network Attached Storage Model EXU Installation and User’s Guide...

  • Page 47: Appendix B. Notices

    Web sites. The materials at those Web sites are not part of the materials for this IBM product and use of those Web sites is at your own risk. IBM may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.

  • Page 48: Industry Canada Class A Emission Compliance Statement

    Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits. Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits.IBM is not responsible for any radio or television interference causedby using other than recommended cables and connectors or by using other than recommended cables and connectors or by unauthorized changes or modifications to this equipment.

  • Page 49: Emc Directive 89/336/Eec Statements

    In solch einem Fall ist der Abstand bzw. die Abschirmung zu der industriellen Störquelle zu vergrößern.” Anmerkung: Um die Einhaltung des EMVG sicherzustellen, sind die Geräte, wie in den IBM Handbüchern angegeben, zu installieren und zu betreiben. Appendix B. Notices...

  • Page 50: Taiwan Electrical Emission Statement

    Taiwan electrical emission statement Japanese Voluntary Control Council for Interference (VCCI) statement Trademarks The following terms are trademarks of the IBM Corporation in the United States or other countries or both: ServeRAID Netfinity TotalStorage Netfinity Manager Lotus and Domino are trademarks of Lotus Development Corporation in the United States, other countries, or both.

  • Page 51: Appendix C. Product Warranties

    Country-unique Terms. The terms of Part 2 may replace or modify those of Part 1.The warranties provided by IBM in this Statement of Limited Warranty apply only to Machines you purchase for your use, and not for resale, from IBM or your reseller. The term ″Machine″ means an IBM machine, its features, conversions, upgrades, elements, or accessories, or any combination of them.
  • Page 52 Machine and 2) at an engineering-change level compatible with the feature, conversion, or upgrade. Many features, conversions, or upgrades involve the removal of parts and their return to IBM. A part that replaces a removed part will assume the warranty service status of the removed part.
  • Page 53 IBM or your reseller of changes in a Machine’s location. IBM is responsible for loss of, or damage to, your Machine while it is 1) in IBM’s possession or 2) in transit in those cases where IBM is responsible for the transportation charges.

  • Page 54: Ibm Statement Of Warranty Worldwide Except Canada, Puerto Rico, Turkey, United States (Part 1 - General Terms)

    1. The warranties provided by IBM in this Statement of Warranty apply only to Machines you purchase for your use, and not for resale, from IBM or your reseller. The term ″Machine″ means an IBM machine, its features, conversions, upgrades, elements, or accessories, or any combination of them.
  • Page 55 IBM or your reseller of changes in a Machine’s location. IBM is responsible for loss of, or damage to, your Machine while it is 1) in IBM’s possession or 2) in transit in those cases where IBM is responsible for the transportation charges.

  • Page 56: Part 2 - Worldwide Country-Unique Terms

    Where IBM is in breach of a condition or warranty implied by the Trade Practices Act 1974, IBM’s liability is limited to the repair or replacement of the goods or the 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 57 2. as to any other actual damage arising in any situation involving nonperformance by IBM pursuant to, or in any way related to the subject of this Statement of Warranty, IBM’s liability will be limited to the charge paid by you for the individual Machine that is the subject of the claim.
  • Page 58 EGYPT: Limitation of Liability: The following replaces item 2 in this Section: 2. as to any other actual direct damages, IBM’s liability will be limited to the total amount you paid for the Machine that is the subject of the claim.
  • Page 59 1. death or personal injury or physical damage to your real property solely caused by IBM’s negligence; and 2. the amount of any other actual direct damages, up to the greater of Irish Pounds 75,000 or 125 percent of the charges (if recurring, the 12 months’...
  • Page 60 The following item is added to this paragraph: 3. breach of IBM’s obligations implied by Section 12 of the Sale of Goods Act 1979 or Section 2 of the Supply of Goods and Services Act 1982. Applicability of suppliers and resellers (unchanged).

  • Page 61: Appendix D. Safety Notices

    Appendix D. Safety notices The following sections describe the safety and environmental items you must consider for an IBM TotalStorage Network Attached Storage 200 Storage Unit. General safety Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and after maintenance.
  • Page 62 Caution: Electrical current from power, telephone, and communication cables can be hazardous. To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication systems, networks, and modems before you open the appliance covers, unless instructed otherwise in the installation and configuration procedures.

  • Page 63: Safety Inspection Guide

    The power cord should be the appropriate type as specified in the parts listings. c. Insulation must not be frayed or worn. 4. Remove the cover. 5. Check for any obvious non-IBM alterations. Use good judgment as to the safety of any non-IBM alterations. Appendix D. Safety notices...

  • Page 64: Handling Electrostatic Discharge-Sensitive Devices

    6. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. 7. Check for worn, frayed, or pinched cables. 8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with.
  • Page 65 v Italian v Korean v Spanish Important: All safety notices in the appliance Library begin with a number. This number is used to cross-reference an English caution or danger notice with translated versions of the caution or danger notice in this section. Be sure to read all safety notices before performing any of the instructions.
  • Page 66 Statement 2 CAUTION: When replacing the lithium battery, use only IBM Part Number 33F8354 or an equivalent type battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer.
  • Page 67 Do not: v Throw or immerse into water v Heat to more than 100°C (212°F) v Repair or disassemble Dispose of the battery as required by local ordinances or regulations. v Statement 3 CAUTION: When laser products (such as CD-ROMs, DVD-ROM drives, fiber optic devices, or transmitters) are installed, note the following: v Do not remove the covers.
  • Page 68 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: Use safe practices when lifting. v Statement 5 CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord.
  • Page 69 Importante: Todas as instruções de cuidado e perigo da appliance Library começam com um número. Este número é utilizado para fazer referência cruzada de uma instrução de cuidado ou perigo no idioma inglês com as versões traduzidas das instruções de cuidado ou perigo encontradas nesta seção.
  • Page 70 Instrução 2 CUIDADO: Ao substituir a bateria de lítio, utilize apenas uma bateria IBM, Número de Peça 33F8354 ou uma bateria de tipo equivalente, recomendada pelo fabricante. Se o seu sistema possui um móídulo com uma bateria de lítio, substitua-o apenas pelo mesmo tipo de mídulo, do mesmo fabricante.
  • Page 71 Radiação de laser quando aberto. Não olhe diretamente para o raio a olho nu ou com instrumentos íticos, e evite exposição direta ao raio. Instrução 4 ≥18 kg (37 lbs) ≥32 kg (70,5 lbs) ≥55 kg (121,2 lbs) CUIDADO: Ao levantar a máquina, faça-o com segurança. Instrução 5 CUIDADO: Os botões Liga/Desliga localizados no dispositivo e na fonte de alimentação não...
  • Page 72 CUIDADO: Não coloque nenhum objeto com peso superior a 82 kg (180 lbs.) sobre dispositivos montados em rack. 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 73 Appendix D. Safety notices...
  • Page 74 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 75 Appendix D. Safety notices...
  • Page 76 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 77 Appendix D. Safety notices...
  • Page 78 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 79 Appendix D. Safety notices...
  • Page 80 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 81 Important: Toutes les consignes Attention et Danger indiquées dans la bibliothèque appliance sont précédées d’un numéro. Ce dernier permet de mettre en correspondance la consigne en anglais avec ses versions traduites dans la présente section. Par exemple, si une consigne de type Attention est précédée du chiffre 1, ses traductions sont également précédées du chiffre 1 dans la présente section.
  • Page 82 ATTENTION: Remplacez la pile au lithium usagée par une pile de référence identique exclusivement - voir la référence IBM - ou par une pile équivalente recommandée par le fabricant. Si votre système est doté d’un module contenant une pile au lithium, vous devez le remplacer uniquement par un module identique, produit par le même fabricant.
  • Page 83 v Ne la jetez pas à l’eau. v Ne l’exposez pas à une température supérieure à 100 °C. v Ne cherchez pas à la réparer ou à la démonter. Pour la mise au rebut, reportez-vous à la réglementation en vigueur. Notice n°...
  • Page 84 ATTENTION: Faites-vous aider pour soulever ce produit. Notice n° 5 ATTENTION: Le bouton de mise sous tension/hors tension de l’unité et l’interrupteur d’alimentation du bloc d’alimentation ne coupent pas l’arrivée de courant électrique à l’intérieur de la machine. Il se peut que votre unité dispose de plusieurs cordons d’alimentation.
  • Page 85 Wichtig: Alle Sicherheitshinweise in dieser appliance-Bibliothek beginnen mit einer Nummer. Diese Nummer verweist auf einen englischen Sicherheitshinweis mit den übersetzten Versionen dieses Hinweises in diesem Abschnitt. Wenn z. B. ein Sicherheitshinweis mit der Nummer 1 beginnt, so erscheint die übersetzung für diesen Sicherheitshinweis in diesem Abschnitt unter dem Hinweis Lesen Sie alle Sicherheitshinweise, bevor Sie eine Anweisung ausführen.
  • Page 86 Hinweis 2 ACHTUNG: Eine verbrauchte Batterie nur durch eine Batterie mit der IBM Teilenummer 33F8354 oder durch eine vom Hersteller empfohlene Batterie ersetzen. Wenn Ihr System ein Modul mit einer Lithium-Batterie enthält, ersetzen Sie es immer mit dem selben Modultyp vom selben Hersteller. Die Batterie enthält Lithium und kann bei unsachgemäßer Verwendung, Handhabung oder Entsorgung explodieren.
  • Page 87 Hinweis 4 ≥18 kg ≥32 kg ≥55 kg ACHTUNG: Beim Anheben der Maschine die vorgeschriebenen Sicherheitsbestimmungen beachten. Hinweis 5 ACHTUNG: Mit dem Betriebsspannungsschalter an der Vorderseite des appliances und dem Betriebsspannungsschalter am Netzteil wird die Stromversorgung für den appliance nicht unterbrochen. Der appliance könnte auch mehr als ein Netzkabel aufweisen. Um die gesamte Stromversorgung des appliances auszuschalten, muß...
  • Page 88 ACHTUNG: Keine Gegenstände, die mehr als 82 kg wiegen, auf Rack-Einheiten ablegen. 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 89 Importante: Tutti gli avvisi di attenzione e di pericolo riportati nella pubblicazione appliance Library iniziano con un numero. Questo numero viene utilizzato per confrontare avvisi di attenzione o di pericolo in inglese con le versioni tradotte riportate in questa sezione. Ad esempio, se un avviso di attenzione inizia con il numero 1, la relativa versione tradotta è...
  • Page 90 Avviso 2 ATTENZIONE: Quando si sostituisce la batteria al litio, utilizzare solo una batteria IBM con numero parte 33F8354 o batterie dello stesso tipo o di tipo equivalente consigliate dal produttore. Se il sistema di cui si dispone è provvisto di un modulo contenente una batteria al litio, sostituire tale batteria solo con un tipo di modulo uguale a quello fornito dal produttore.
  • Page 91 Avviso 4 ≥18 kg ≥32 kg ≥55 kg ATTENZIONE: Durante il sollevamento della macchina seguire delle norme di sicurezza. Avviso 5 ATTENZIONE: Il pulsante del controllo dell’alimentazione situato sull’unità e l’interruttore di alimentazione posto sull’alimentatore non disattiva la corrente elettrica fornita all’unità.
  • Page 92 ATTENZIONE: Non poggiare oggetti che pesano più di 82 kg sulla parte superiore delle unità montate in rack. 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 93 Appendix D. Safety notices...
  • Page 94 5194 Network Attached Storage Model EXU Installation and User’s Guide...
  • Page 95 Appendix D. Safety notices...
  • Page 96 Importante: Todas las declaraciones de precauciín de esta Biblioteca del servidor empiezan con un número. Dicho número se emplea para establecer una referencia cruzada de una declaraciín de precauciín o peligro en inglés con las versiones traducidas que de dichas declaraciones pueden encontrarse en esta secciín. Por ejemplo, si una declaraciín de peligro empieza con el número 1, las traducciones de esta declaraciín de precauciín aparecen en esta secciín bajo Declaraciín 1.
  • Page 97 PRECAUCIÓN: Cuando desee sustituir la batería de litio, utilice únicamente el número de pieza 33F8354 de IBM o cualquier tipo de batería equivalente que recomiende el fabricante. Si el sistema tiene un mídulo que contiene una batería de litio, sustitúyalo únicamente por el mismo tipo de mídulo, que ha de estar creado por el mismo fabricante.
  • Page 98 Algunos productos láser contienen un diodo de láser incorporado de Clase 3A o de Clase 3B. Tenga en cuenta la advertencia siguiente. Cuando se abre, hay radiaciín láser. No mire fijamente el rayo ni lleve a cabo ningún examen directamente con instrumentos ípticos; evite la exposiciín directa al rayo.
  • Page 99 Declaración 10 PRECAUCIÓN: No coloque ningún objeto que pese más de 82 kg (180 libras) encima de los dispositivos montados en bastidor. Appendix D. Safety notices...
  • Page 100 5194 Network Attached Storage Model EXU Installation and User’s Guide...

  • Page 101: Index

    Class A electronic emission notice 37 installing 27 configuring SCSI bus 17 removing 26 dc power LED 6 IBM Netfinity Manager, web support 7 drive CRU 5 installing bridge card 24 ESM board 26 hot-swap power supply 27...
  • Page 102 5 power switch 6 power-up the storage unit 17 problems and solutions 29 World Wide Web push pins 6 IBM Netfinity Manager 7 rack installation 13 removing CRUs 10, 21 rear controls, indicators, and connectors 5 removing bridge card 24...
  • Page 103 No Thank you for your responses. May we contact you? When you send comments to IBM, you grant IBM a nonexclusive right to use or distribute your comments in any way it believes appropriate without incurring any obligation to you.
  • Page 104 UNITED STATES BUSINESS REPLY MAIL FIRST-CLASS MAIL PERMIT NO. 40 ARMONK, NEW YORK POSTAGE WILL BE PAID BY ADDRESSEE IBM Corporation Dept CGFA P.O. Box 12195 Research Triangle Park, NC 27709-9990 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...
  • Page 106 Part Number: 38P8069 Printed in the United States of America on recycled paper containing 10% recovered post-consumer fiber. (1P) P/N: 38P8069...

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