System Housing2-3# Item Description1 LCD Display Screen Indicates boot status as well as anyBIOS check point errors encounteredupon system initialization. Refer tosection 2.1.3 for more information.2 3.5-inch DisketteDriveA 3.5-inch diskette drive comes withthe basic system.3 CD-ROM Drive Also a SCSI CD-ROM drive comeswith the basic system.4 5.25-inch Drive Bays Two empty 5.25-inch drive bays allowinstallation of additional devices.5 Ventilation Exhausts heat built-up inside thehousing.6 SCSI HDD Bays Eight empty SCSI HDD bays allowinstallation of hot-swap SCSI drives.7 Power Switch The power switch turns the system on.8 System Power LED Lights up (green) when the power ison. This also denotes that the systemis running on a good supply of ACpower.9 System HDD AccessLEDLights up (green) when at least one ofthe hard disks is currently accessing.10 RDM Active LED Lights up (yellow) when an errorcondition occurs in the system.11 SCSI HDD PowerStatusLights up (green) when the HDD isconnected and ready to go.12 SCSI HDD Busy Lights up when the HDD is currentlyaccessing.13 SCSI HDD Failure Lights up (orange) when the HDDinstalled on the backplane board isbad.
