Dell 2950 owner manual Hard-Drive Indicator Codes, Amber About Your System
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Hard-Drive Indicator Codes
The hard-drive carriers have two indicators—thedrive-activity indicator and the drive-status indicator. See Figure 1-2. In RAID configurations, the drive-status indicator lights to indicate the status of the drive. In non-RAID configurations, only the drive-activity indicator lights; the drive-status indicator is off.