Sun Enterprise 250 Server Owner's Guide

Power Supply LEDs

Power supply LEDs are visible from the rear of the system. The following figure shows the LEDs on the power supply in bay 0.

Figure 12-6  

Graphic

The following table provides a description of each LED.

Table 12-6  

LED Name 

Icon 

Description 

AC-Present-Status 

Graphic

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. 

DC Status 

Graphic

This green LED is lit to indicate that all DC outputs from the power supply are functional.