Power Supply Module; Power Supply Led - HP StorageWorks D2700 User Manual

Power supply module

Two power supplies provide the necessary operating voltages to all controller enclosure components.
If one power supply fails, the remaining power supply is capable of operating the enclosure. (Replace
any failed component as soon as possible.)
NOTE:
If one of the two power supply modules fails, it can be hot-replaced.

Power supply LED

One LED provides module status information.
LED color
Off
Green
14 Hardware
LED status
Off
Solid
Description
No power
Normal, no fault conditions