RAID Subsystem DVA-16K | Installation Manual Subsystem Monitoring | en 27
Bosch Security System F.01U.027.799 | V2 | 2008.08
4.2.3 Drive Tray LEDs
Two (2) LED indicators are located on the right side of each drive tray, See Figure 4.2. Refer to
Table 4.3 for the LED definitions. When notified by a drive failure message, you should check
the drive tray indicators to find the correct location of the failed drive. Replacing the wrong
drive can fatally fail a logical array.
Fig. 4.2 Drive Tray LEDs
4.2.4 Controller Module LEDs
The rear panel of the controller module is shown in Figure 4.3. The LEDs on the controller’s
faceplate that can be accessed from the rear of the enclosure are numbered from 1 to 5. The
definitions are shown in Table 4.4.
Fig. 4.3 LEDs on the Controller Module
Name Color Status
Drive Busy Blue FLASHING indicates data is being written to or read
from the drive. The drive is busy.
OFF indicates that there is no activity on the drive.
Power Status Green/ Red GREEN indicates that a drive is installed in the drive tray
RED indicates that there is a drive failure.
Table 4.3 Drive Tray LED Definitions
