HP Cassette Player DDS-3 manual ±4. Switch Settings for Data Compression Operation Mode

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Introduction

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￿￿￿ ￿￿!"￿ ￿￿￿" ￿￿

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￿ ￿ ￿ ￿ ￿ ￿ 7 8

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￿￿￿￿￿￿￿" ￿￿￿ ￿￿￿￿ ￿!!￿￿￿

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￿￿￿￿￿!!￿￿￿￿ E￿￿￿￿￿￿￿

￿￿￿ ￿￿!"￿ ￿￿￿" ￿￿

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￿ ￿ ￿ ￿ ￿ ￿ 7 8

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Figure 1±4. Switch Settings for Data Compression Operation Mode

1±10

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Contents HP DDS-3 Tape Drive Users Guide 10 9 8 7 6 5 4 3 2 Contents Appendix a Scsi Connector Pinouts Using the DDS-DC DriveTroubleshooting and Removal/Replacement Procedures Figures TablesPreface AudienceCanadian Department of Communications CDC Safety and Regulatory StatementsFederal Communications Commission FCC Electrostatic Discharge ESD Precautions Emissions Regulations ComplianceInstallation Notice Related ManualsLiteral values Questions, Suggestions, or ProblemsDocumentation Conventions Chapter General Description ±1. HP DDS-3 DriveAmbient Temperature DDS-3 Drive Environmental RequirementsHumidity VibrationShock AltitudeTransportation Suspended ParticlesDDS-3 Drive Physical Specifications ±2 describes the physical specifications of the DDS-3 drivePreparing to Install a New DDS-3 Drive Verifying Kit ContentsTools Required Operating System SupportSetting the SCSI-2 Address Address Jumpers PWR ±4. Switch Settings for Data Compression Operation Mode Preparing the System Usr/sbin/ioscan ReturnSCSI-2 Connection and Termination # /etc/shutdown -h ReturnPowering Off the Workstation and Any Peripherals ±5. Adding a Bezel to the DDS-3 Drive ±6. Removing a Bezel from the DDS-3 Drive ±7. Adding or Removing Expansion Brackets Using the DDS-3 Drive Your DDS-3 Drive Configuration Controls and Features of the DDS-3 DriveLEDs Data CassettesCleaning the Tape Heads ±2. Setting the Write-Protect Tab on a DDS Tape Using the DDS-3 Drive Loading and Unloading a Data CassetteUsr/sbin/ioscan -d stape Return Verifying the DDS-3 Tape Drive OperationMedia Interchangeability Restrictions Tape Length Full Height 5 1/4 DDS-DC DDS-2 DDS-3Ordering Information Troubleshooting and Removal/Replacement Procedures Troubleshooting Checking the Address Settings for Single-Ended DrivesChecking the Hardware Installation # /etc/shutdown -h Return Rechecking the Address Settings Man cstm Return Man mstm Return Man xstm ReturnFollowing screen appears Cstm verify all Return Messages similar to the following appearRemoval/Replacement Procedures Powering Off the SystemField Replaceable Units DescriptionRemoving and Replacing the DDS-3 Drive ±1. Adding a Bezel to the DDS-3 Drive ±3. Adding or Removing Expansion Brackets Appendix a Index Index-2 HP DDS-3 Tape Drive Users Guide Order Number A1658±90702 Edition