- Hewlett-Packard Server User Manual

LEDs, buttons, and switches 69
HP BladeSystem p-Class 3U Power Enclosure LEDs
The power enclosure has two LEDs, one for each bus, to indicate DC power
presence. Use the following figure and table to identify LED locations and
functions.
Item LED Description Status
1 Bus B DC power Off = No DC power available
Green = DC power available
2 Bus A DC power Off = No DC power available
Green = DC power available