Dell PowerVault MD3000 Hardware Owner's Manual page 12

Table 1-2. Front-Panel Components (continued)
Component
Enclosure mode switch
NOTE:
This system does not support user-customizable operating modes. Therefore, the split mode LED and
enclosure mode switch are not functional.
Physical Disk Carrier LED Indicators
Each physical disk carrier in your enclosure has two LEDs: an activity LED (green) and a bicolor
(green/amber) status LED (see Figure 1-3). The activity LED flashes whenever the physical disk is
accessed. Table 1-3 lists the flash patterns for the status LED.
Figure 1-3. Physical Disk Carrier LED Indicators
Table 1-3. Physical Disk Carrier Status LEDs
Status LED
Off
Steady green
Green flashing (250 milliseconds
[ms])
12
About Your System
Icon Condition
Unused in this system.
1
1 activity LED
Description
Physical disk not yet discovered by server or an
unsupported disk is present
Physical disk is online
Physical disk is being identified
2
2 status LED