HP 3PAR InForm OS 3.1.1 Messages and Operators Guide

Controller Node Power Supply LEDs
The controller node power supplies are located behind the cable management tray in the node
chassis.
Figure 80 Controller Node Power Supply LEDs
The power supply service LED is located on the dividers between the power supplies.
Figure 81 Controller Node Power Supply Service LED
Table 41 Controller Node Power Supply LEDs
IndicatesAppearanceLED
Power is on.Steady green lightPower Status
Power supply error.Steady amber light
Broken connection.No light
AC is entering from an external source.Steady green lightAC Status
Power supply output is off.No light
Failed power supply.Steady amber lightFault
The servicenode start or
locatenode command was issued to
BlueService
illuminate the service LED or the power
supply has failed and needs to be
replaced.
Power Supply LEDs 83