Bosch Appliances DVA-08K manual Gently retrieve the DIMM module out of the DIMM socket. See Figure

Contents RAID Subsystem DVA-08K DVA-08K SCSI Premium SeriesPage Table of Contents en Table of ContentsRAID Subsystem DVA-08K Installation Manual Bosch Security SystemsSubsystem Connection and Operation ESD Precautions Safety PrecautionsPrecautions and Instructions Warnings and CertificationsReorient or relocate the receiving antenna Product Overview IntroductionSCSI Host Ports Active Components 2.2.1 Physical DimensionsEnclosure Chassis Chassis Overview2.2.4Hard Drive Numbering 2.2.5Rear Panel Overview2.2.6Backplane Board 2.3.1 Subsystem ComponentsLCD Panel The RAID Controller Module 2.3.2Drive Trays2.3.3 Controller Module Interfaces2.3.4Battery Backup Unit DIMM Module2.3.6 Power Supply Units2.3.5 Cooling Fan ModulesAdvanced Fault-Preventative Operation Intelligent Dual Speed OperationSubsystem Monitoring LED IndicatorsAudible Alarms 2.4.1Hot-Swap Capabilities Hot-Swappable Components2.5.1 2.5.2Hardware Installation Installation PrerequisitesBBU Warnings and Precautions Precautions and InstructionsStatic-Free Installation 3.2.1Install or replace the BBU module only with a BBU module supplied by your subsystem vendor. Use of battery cells provided by another source will void our warranty Section 5.4 Power On General Installation ProcedureInstallation Procedure Flowchart Installation Procedure3.5.1 Considerations for Installation Site and Chassis3.5Rackmounting 3.5.23.6Drive Tray Installation 6. Once all drive trays are installed, the RAID subsystem will poll the drive channels and rec- ognize the drives and scan them in automatically Subsystem Monitoring Subsystem Monitoring OverviewBrief Overview of the LEDs Status-indicating LEDs4.2.1 Component4.2.3 Power Status4.2.2Drive Tray LEDs Controller Module LEDsName 4.2.4Ethernet Port LEDs Link StatusPSU LED 4.2.5BBU Module LED4.2.6 4.2.7LCD Keypad Panel4.2.8Cooling Fan Module LED POWERBUSY 4.3.1 Audible AlarmDefault Threshold Values Upper Threshold4.3.2 4.4I2C MonitoringFailed Devices Basic Configuration Rules Subsystem Connection and OperationSCSI Cables SCSI Connection Overview5.2.1 5.2.25.2.3 SCSI TerminationModel Default Channel SettingsHost Connection Topology Host ChannelsPower On Sequence Power OnPower On Checklist Power On Procedure5.4.4 Power On Status Check5.4.5LCD Screen 40 en Subsystem Connection and Operation Power Off Procedure 3. BBU module - Section 6.4 Replacing a Faulty BBU Subsystem MaintenanceGeneral Notes on Component Replacement Overview6.2.1Overview Notes on Controller Module MaintenanceReplacing Controller Module Components 6.2.26.2.4 Replacing the Controller ModuleReplacing or Upgrading Memory Modules Memory Module Installation OverviewDIMM Module Installation 6.3.13. Gently retrieve the DIMM module out of the DIMM socket. See Figure Replacing a Failed PSU Module Replacing a Faulty BBUNotes on PSU Module Maintenance 6.5.1The screw is located below the extraction lever, beside the LED indicator, and can be hid- den from sight 7. Insert the new PSU module into the subsystem Once the previously removed cooling module has been installed, insert the new PSU module into the subsystem. Make sure the extraction lever is in its downright position so that the saddle notches on the lower edges of the handle can lock on to the edge metal brackets along the chassis inner walls. Push the PSU into the slot and pull the handle upwards to secure the module 6.6.1 Notes on Cooling Fan Module MaintenanceReplacing a Failed Cooling Fan Module 6.6.2Replacing a Cooling Fan Module6.7.1 Drive Tray MaintenanceNotes on Hard Drive Maintenance 6.7.2Replacing a Failed Hard DriveDrive type The subsystem can use either SATA-II or SATA-I hard drives Fig. 6.10 Installing a SATA Hard Drive Power Requirements Appendix Technical SpecificationsEnvironmental Specifications DimensionsShock Safety RequirementsWarning Alarms VibrationSpecifications Controller SpecificationsConfiguration 7.1.1Drive Tray Specifications Power Supply SpecificationsCooling Module Specifications RAID ManagementFault Tolerance Management Spare Parts Appendix Spare Parts and AccessoriesSpare Parts List 8.1.1Accessories and Optional Items SCSI Port VHDCI Connector Pinouts Appendix PinoutsPin Name COM1 Cable DB9 and Audio Jack PinoutsCN1 Pin Number CN2 Pin NumberNull Modem Main PowerEthernet Port Pinouts 10 Index under charge warning alarmsterminal emulation program 17 terminal management 14 threshold values ventilation clearancePage Germany Bosch Security SystemsRobert-Koch-Straße D-85521 Ottobrunn Telefon