Dell PowerVault MD2424 Owner's Manual - Page 9

Browse online or download pdf Owner's Manual for Storage Dell PowerVault MD2424. Dell PowerVault MD2424 36 pages. Direct-attach storage for poweredge serve

Dell PowerVault MD2424 Owner's Manual
Index
Indicator
No.
1
2
3
4

PSU LEDs

The power supply indicator provides the PSU status.
Figure 6. PSU LEDs
Index No. Description
1
Power supply status
Description
Color
EMM ID
Blue
EMM status
Green
Amber
Not used
N/A
Mini SAS status
Green
Amber
Color
Status
Green
● On solid: Normal operation
● Off: No input power
● Blinking (0.25 sec on, 0.25 sec off.): Power supply firmware
update in process
Amber
● On: No input power, second PSU is still operating. Or a critical
power supply event is causing a PSU shutdown
● Blinking (0.5 sec on, 0.5 off): Power supply warning; power
supply continues to operate, but in a degraded condition.
Status
● Off: Normal operation
● Blinking (1 sec. on, 1 sec. off):
Identify
On solid: Normal operation
Blinking (2 sec. on, 1 sec. off): Fault
Off
● On solid: Port link is up and
connected to a SAS4 port.
● Blinking: (1 sec on., 1 sec. off):
Identify
● On solid: Link is up, but with
degraded speed.
● Blinking (2 sec. on, 1 sec. off): Fault
System overview
9