Bosch Appliances DVA-16K Power Off Procedure, Initializing… Please Wait, Modem Not Config

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RAID Subsystem DVA-16K Installation Manual	Subsystem Connection and Operation en 41

The LCD screen startup sequence is shown and described in the sequence below:

Initializing….

Please Wait...

This screen appears when the PSUs are turned on.

DVA-16K

Modem Not Config

This screen appears after the initialization process. It clearly shows the model name.

DVA-16K

256MB RAM, Wait…

Verifying installed cache memory.

DVA-16K

No Host LUN

System is ready. You can now start to configure the subsystem.

5.5	Power Off Procedure

i

If you wish to power down the RAID subsystem, please follow these steps:

NOTICE!

If you wish to power down the RAID subsystem, please ensure that no time-consuming pro- cesses, like a “logical drive parity” check or a “background scrub,” are running.

1.Stop I/O access to the system.

Use the software provided on the host computer to stop all IO accesses to the RAID sub- system. Please refer to the user’s manual that came with your host computer.

2.Flush the cache.

Use the “Shutdown Controller” function to flush all cached data. This prepares the RAID subsystem to be powered down.

3.Turn off the power.

Turn off the power switches at the top of the rear panel. Once the subsystem has been powered down, other devices that are connected to the subsystem may be powered down.

Bosch Security System

F.01U.027.799 V2 2008.08

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Contents

RAID Subsystem DVA-16K Page Table of Contents 01U.027.799 V2 Bosch Security System Bosch Security System 01U.027.799 V2 Precautions and Instructions Safety PrecautionsESD Precautions 1WarningFCC Class B Radio Frequency Interference Statement 3CertificationsProduct Overview IntroductionController Module Rear Panel 2ManagementEnclosure Chassis Best PracticesFront Panel Overview Physical Dimensions6Backplane Board 4Hard Drive NumberingRear Panel Overview Drive Trays Subsystem ComponentsLCD Panel Controller Module Interfaces RAID Controller ModuleDimm Module 6Battery Backup Unit BBUPower Supply Units 11 PSU Module Cooling ModulesAudible Alarms LED IndicatorsSubsystem Monitoring I2C busHot-swap Capabilities Hot-swappable ComponentsComponents Normalized AirflowIntroduction Hardware InstallationInstallation Prerequisites Static-free Installation Precautions and InstructionsInstallation Procedure Flowchart General Installation ProcedureStep Installation Procedure Done Unpacking the Subsystem7Drive Tray Installation Rack/Cabinet InstallationInstalling a Drive Tray Subsystem Monitoring Overview Subsystem MonitoringBrief Overview of the LEDs Status Indicating LEDsName Color Status Power3Drive Tray LEDs Power StatusController Module LEDs Name Color Status Drive BusyLED BBU Module LED 5LAN Port LEDsPSU LEDs Name Color Status Online StatusColor Status Flashing Green Cooling Module LEDsStatic Green Static RedFailed Devices Audible AlarmDefault Threshold Values 4Monitoring Scsi Connection Overview Subsystem Connection and OperationScsi Cables Scsi Port on the Controller Rear PanelScsi Termination Single Host Host Connection TopologyDual Server Dual Hosts Bosch Security System 01U.027.799 V2 Daisy Chain Topology Daisy Chain ProceduresDaisy Chain Check List Power OnPower On Procedure 4LCD Screen Power On Status CheckModem Not Config Power Off ProcedureInitializing… Please Wait 256MB RAM, Wait…About Subsystem Maintenance Subsystem MaintenanceGeneral Notes on Component Replacement OverviewRemoving the Controller Module Controller Module Maintenance OverviewReplacing Controller Module Components 3Replacing the Controller Module LeversInstalling the Controller Module Screws Dimm Module Considerations Dimm Module ReplacementDimm Module Replacement Procedure Installing the Dimm Module 2Procedure Replacing a Faulty BBU ModuleBBU Warnings and Precautions Installing the BBU Module 2Replacing the PSU Module Replacing a Faulty PSU ModulePSU Module Overview PSUHandle 15 Installing the new PSU Module Replacing a Cooling Module Cooling Module MaintenanceCooling Module Overview Page 7Replacing a Failed Hard Drive Hard Drive Maintenance Overview20 Drive Tray Key-lock Rotation Replacing a Hard DriveInstall the new hard drive Technical Specifications Appendix SpecificationsEnvironmental Specifications Power RequirementsVibration Safety RequirementsShock Specifications Controller SpecificationsPower Supply Specifications Drive Tray SpecificationsRAID Management Cooling Module SpecificationsFault Tolerance Management Accessories Appendix Spare Parts and AccessoriesSpare Parts Model Name DescriptionPin Name Appendix Pin OutsVhdci Scsi Port Pin Outs CN2 Pin Number Pin Name 2DB9 Audio Jack Pin OutsCN1 Pin Number Pin Name Use this cable to connect the COM2 serial port to UPS DB9 Audio Jack UPS Cable Pin OutsNull Modem Pin Pin Name Main PowerEthernet Port Pin Outs 10Index En Index RAID Subsystem DVA-16K Installation Manual Page Bosch Security System