HP 3PAR InForm OS 3.1.1 Messages and Operators Guide
Power Supply LEDs
Power supplies are located at the rear of the storage system. The drive chassis and controller node
power supplies have the following LEDs:
Drive Chassis Power Supply LEDs
Drive chassis power supplies are located at the rear of the drive chassis.
Figure 79 Drive Chassis Power Supply LEDs
Table 40 Drive Chassis Power Supply LEDs
IndicatesAppearanceLED
Power is on.Steady green lightPower Supply Status
Power supply error.Steady amber light
Broken connection.No light
AC is entering from an external source.Steady green lightAC
Power supply output is off.No light
82 Understanding HP 3PAR StoreServ 10000 Storage LED Status