SAN Switch Power Supply Installation Guide First Edition (September 1999) Part Number EK-P20PS-IA / 161359-001 Compaq Computer Corporation Compaq Confidential – Need to Know Required Writer: Hilary Stead Project: Compaq StorageWorks SAN Switch Power Supply Installation Guide Comments: Part Number: EK-P20PS-IA / 161359-001 File Name: EK-P20PS-IA.
Notice The information in this publication is subject to change without notice. COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN, NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
Contents About This Guide Text Conventions ......................................................................................................... v Symbols in Text .......................................................................................................... vi Symbols on Equipment ............................................................................................... vi Rack Stability ...................................................................................................
About This Guide This guide is designed to be used as step-by-step instructions for installation and as a reference for operation, troubleshooting, and future upgrades. Text Conventions This document uses the following conventions to distinguish elements of text: Keys Keys appear in boldface. A plus sign (+) between two keys indicates that they should be pressed simultaneously. USER INPUT User input appears in a different typeface and in uppercase. FILENAMES File names appear in uppercase italics.
vi Compaq StorageWorks SAN Switch Power Supply Installation Guide Symbols in Text These symbols may be found in the text of this guide. They have the following meanings. WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information.
About This Guide vii Any surface or area of the equipment marked with these symbols indicates the presence of a hot surface or hot component. If this surface is contacted, the potential for injury exists. WARNING: To reduce the risk of injury from a hot component, allow the surface to cool before touching. Power Supplies or Systems marked with these symbols indicate the equipment is supplied by multiple sources of power.
viii Compaq StorageWorks SAN Switch Power Supply Installation Guide In North America, call the Compaq Technical Phone Support Center at 1 1-800-OK-COMPAQ . This service is available 24 hours a day, 7 days a week. Outside North America, call the nearest Compaq Technical Support Phone Center. Telephone numbers for worldwide Technical Support Centers are listed on the Compaq website. Access the Compaq website at http://www.compaq.com.
Compaq StorageWorks SAN Switch Power Supply Installation Guide Introduction Compaq StorageWorks SAN Switches support a dual-redundant power supply configuration with hot-pluggable power supplies. If you are installing a dual-redundant power supply for the first time, go to the section “Installing the Power Supply,” in this guide. Figure 1.
2 Compaq StorageWorks SAN Switch Power Supply Installation Guide Figure 2. Dual power supplies in the Compaq StorageWorks SAN Switch 16 Replacing the Power Supply There are no user-serviceable parts inside the power supply chassis. Opening the power supply voids its warranty and certification. The entire power supply unit must be removed according to the procedure outlined in the following section. Removing the Power Supply To remove the switch’s power supply: 1.
Compaq StorageWorks SAN Switch Power Supply Installation Guide 3 Installing the Power Supply To install a new power supply: 1. If you are upgrading from a single power supply to dual-redundant power supplies for the first time, remove the power supply filler from the switch’s front panel. 2. Slide the new power supply unit into its slot until the unit is flush with the front panel. 3. Lock the metal handle into the power supply by pushing the handle up and locking it into place. 4.
4 Compaq StorageWorks SAN Switch Power Supply Installation Guide Specifications The Compaq StorageWorks SAN Switch Power Supply is a Universal Power Supply capable of functioning worldwide without voltage jumpers or switches. The supply is autoranging in terms of accommodating input voltages and line frequencies. The power supply meets the requirements outlined in the following table.
