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Installation

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32	IBM System Storage DCS9550 1S1 Storage Expansion Unit Installation, Service, and User Guide

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IBM DCS9550 1S1 manual This page is intentionally blank

Contents

IBM System Storage Page Preface International Standards Safety Guidelines Figure P-3PSU/Cooling Module Caution Label Figure P-5 PSU Safety Label Electric Shock Hazard Inside Class 1 Laser Product Avis de conformité à la réglementation d’Industrie Canada ESD Precautions Data Security Taiwan Contact Information How to Send Your Comments Page Page Contents Xiii IBM System Storage DCS9550 1S1 Storage Expansion Unit Introduction 2Enclosure Chassis Front Enclosure Chassis Multiple Power Supply/Cooling Modules Power Supply/Cooling Module Operators Panel Ops Panel Indicators and Switches SCM Input/Output Module DCS9550 Controller Settings 6SCM I/O Module 7SCM Front Panel as viewed from rear of Enclosure Sata Dual Path Transition Card Drive Status IndicatorsDrive Carrier Module Blank Modules Anti-tamper LocksDummy Carrier Modules PSU Safety and EMC Compliance DimensionsWeight AC Power 450W PSU Airflow Environment Interfaces SCM I/O Module SpecificationDrive Carrier Module Specification Software Enclosure Services SES Support This page is intentionally blank Planning Your Installation Installation 1Module locations Enclosure Bay Numbering Convention Rack Mounting Rail Kit Enclosure Installation ProceduresChassis Installation Parts Check List Pre-Requisites Power Supply/Cooling Module Procedure ProcedurePower Supply/Cooling Module Installation 2AC Power Supply/Cooling Module Handle in Open Position FC-AL Interface SCM I/O Module ConfigurationsInternal Loop Structures Unit 1-S Unit 2- S 7IBM System Storage DCS9550 Couplet Cabling SCM I/O Module Installation Drive Enclosure Device Addressing Switch Function Recommended Definition Number Setting Switch Function Recommended Row Column Drive Configuration Drive Carrier Installation Parts Check List 10Installing a Sata Drive Carrier Module Activating the Locks Engaging the Anti-tamper Locks 13Activating the Anti-tamper Lock Power Cord Connection Parts Check List Grounding Checks This page is intentionally blank Operation Power On AC PSU Power Supply/Cooling Module LEDs LED Ops Panel LEDs Disk Drives LEDs Power DownStarting the Drives Emulation Limitations Initial Start-up Problems Faulty Cords LEDs Alarm Sounds On Power UpGreen Signal Good LED on SCM Not Lit Ops Panel LED SCM I/O Module LEDs Audible AlarmAudible Alarm Mute Power Supply/Cooling Faults TroubleshootingSystem Faults Thermal Control Power supplies Fitted Thermal Shutdown Thermal AlarmDrive Carrier Module Faults Replacing a Module Dealing with Hardware FaultsContinuous Operation During Replacement Inserting the Module 2Removing/Inserting an AC Power Supply/Cooling Module Removing the Module SCM I/O Module 5Removing an SCM I/O Module 7SCM I/O Module Latch Operation Removal and Replacement Spare Parts and Ancillary Items IBM MTM 1269-1S1 Sata Disk Chassis FRUs This page is intentionally blank Glossary Page Index System LED For additional information, visit the web at Trademarks Page Page Readers’ Comments We’d Like to Hear from You Business Reply Mail Page SC30-9738-00