Dell PowerVault MD3000 Hardware Owner's Manual page 11

Figure 1-2. Front-Panel Features
1
2
3
4
1 enclosure status LED
4 enclosure mode switch
(unused)
Table 1-2. Front-Panel Components
Component
Enclosure status LED
(blue/amber)
Power LED (green)
Split mode LED (green)
2 power LED
5 physical disks (15)
Icon Condition
Steady amber: Power is on and enclosure is in reset state.
Steady blue: Power is on and enclosure status is OK.
Flashing blue: Host server is identifying the enclosure.
Flashing amber: Enclosure is in fault state.
When lit, at least one power supply is supplying power to
the enclosure.
Since this mode is unused in the system, this LED should
always be unlit.
5
3 split mode LED (unused)
About Your System
11