Item Name Panel Description• Logical Status: Amber when there is achange of status or fault from somethingother than the expansion enclosure itself(this may be from an external RAIDcontroller or HBA, but is usuallyassociated with a disk drive as indicatedby its own fault LED)• Drawer 1 Fault: Amber when a drive,cable, or sideplane fault has occurred indrawer 1• Drawer 2 Fault: Amber when a drive,cable, or sideplane fault has occurred indrawer 2NOTE:Both drawer fault LEDs (and all containedDDIC LEDs) will flash when the expansionenclosure indicator is set to On in StorageClient.SC180 Expansion Enclosure Back-Panel Features andIndicatorsThe SC180 back panel shows power, connectivity, and fault indicators.Figure 2. SC180 Back-Panel Features and IndicatorsAbout the SC180 Expansion Enclosure 9