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EXPRESS5800/System Rack
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Service Guide
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EXPRESS5800/System Rack () Service Guide
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Proprietary Notice and Liability Disclaimer The information disclosed in this document, including all designs and related materials, is the valuable property of NEC Computers Inc. and/or its licensors. NEC Computers Inc. 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 Computer
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Contents Contents Contents Contents Proprietary Notice Using This Guide................................................................................................................... v Text Conventions..................................................................................................................vi Related Documents...............................................................................................................vi Safety Notices.................................
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Installing Rack Components..............................................5-1 Tools Required................................................................................................................... 5-3 Installing Rack Components .............................................................................................. 5-3 Recommendations and Warnings....................................................................................... 5-4 Installing the UPS..........................
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Using This Guide This guide contains the information necessary to install the Express5800 System Rack. This guide is written for knowledgeable users, trained customer engineers, service center personnel, and dealers. Please read these installation procedures in their entirety before starting. This guide contains the following information: Chapter 1, “Introduction” introduces you to the Express5800 System Rack models ! and describes the major system components that may be installed within t
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Text Conventions This guide uses the following text conventions. Warnings, cautions, and notes have the following meanings: ! WARNING Warnings alert you to situations that could result in serious personal injury or loss of life. ! CAUTION Cautions indicate situations that can damage the system hardware or software. Note: Notes give important information about the material being described. ! Names of keyboard keys are printed as they appear on the keyboard. For example, Ctrl, Alt, or Enter. ! Tex
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Safety Notices ! ! Caution: To reduce the risk of electric shock which could cause personal injury, follow all safety notices. The symbols shown are used in your documentation and on your equipment to indicate safety hazards. ! Warning: Detachable power supply cords are intended to serve as the disconnect device. ! Warning: This equipment has a 3-wire, grounded power cord. To prevent electrical hazards, do not remove or defeat the ground prong on the power cord. Replace the power cord if it gets
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! Remote Earths: To prevent electrical shock, connect all local (individual office) computers and computer support equipment to the same electrical circuit of the building wiring. If you are unsure, check the building wiring to avoid remote earth conditions. ! Earth Bonding: For safe operation, only connect the equipment to a building supply that is in accordance with current wiring regulations in your country. Care and Handling Use the following guidelines to properly handle and care for your s
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1 Introduction ! Introduction ! System Rack Models ! Configurator Assistant 42U System Rack ! ! Multi-Bay System Rack
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Introduction The system rack is an attractive enclosure designed to store and protect your server components. The system rack allows you to integrate your server, monitor, and other components in one cabinet that may be installed in a limited amount of floor space in just about any location. Removable side walls and front and rear doors ensure easy access to all installed components, while a special locking system prevents unauthorized access. System Rack Models The system rack is available in t
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42U System Rack Figure 1-1 illustrates a typical 42U system rack enclosure, including the components that install into the rack. Table 1-1 lists and describes several system components installed in the system rack. A B C D E F G H Figure 1-1. Typical 42U System Rack Enclosure Introduction 1-3
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Table 1-1 lists the typical system rack components shown in Figure 1-1. Table 1-1. Typical System Rack Components Item Component Description A Monitor (LCD) A monitor that serves as your standard output device. B Monitor Tray Supports your monitor when installed in the rack. C Keyboard and Mouse Standard input devices. D Keyboard and Mouse Tray Supports your keyboard and mouse when installed in the rack. E 8-Port Concentrator Allows you to connect a single keyboard, mouse, and monitor to up to e
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Multi-Bay System Rack System racks can be quickly and easily joined together to accommodate large server configurations as shown in Figure 1-2. Figure 1-2. Multi-Bay System Rack Introduction 1-5
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2 Planning Your Site ! Equipment Location ! System Rack Placement ! Air Conditioning Electrical Facilities ! ! Grounding Requirements
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Equipment Location When planning your facilities, the following guidelines must be considered: ! Does the allocated space allow for the proper installation of the equipment and the performance of operation and maintenance activities? ! Are the environmental conditions suitable for reliable operation? ! Is the construction of the floor appropriate for the weight of the equipment being installed? ! Will the air conditioning maintain adequate temperature and humidity conditions for the equipment be
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23.6" (600mm) 23.6" (600mm) 23.6" (600mm) 39.4" (1000mm) 39.4" 41.0" (1000mm) (1041mm) 26.3" (668mm) 39.4" (1000mm) Figure 2-1. System Rack Space Requirements Planning Your Site 2-3
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Environmental Conditions The location should be examined for the following environmental hazards: 3 ! Dust - floating dust must be kept to no more than 0.3 mg/m . Dust should 3 be held to less than 0.15 mg/m . ! Radio Frequency (RF) - Normally, there is no need to worry about the effect of radio frequency interference on computer operations. In areas where strong waves are generated or where a high-frequency device is installed on the same floor as the server, radio frequency can affect the func
