Power supply LEDs are visible from the front of the system when the doors are open. The following figure shows the LEDs on the power supply in bay 1.
The following table provides a description of each LED.
LED Name |
Icon |
Description |
---|---|---|
DC Status |
|
This green LED is lit to indicate that all DC outputs from the power supply are functional. |
Fault |
|
This yellow LED is lit to indicate a fault in the power supply. The power supply is non-functional and there is no DC output to the system. The yellow LED on the system front panel also lights if this LED is lit. |
AC-Present |
|
This green LED is lit to indicate that the primary circuit has power. When this LED is lit, the power supply is providing standby power to the system. |