Technical Documentation

C3000 and C5000 Power Supply LED

Each power supply has a single bicolor LED to indicate status, as shown in Table 1.

Table 1: C3000 and C5000 Power Supply LEDs

Color	State	Description
Green	On steadily	Indicates that the power supply is functioning normally
Yellow	On steadily	Indicates that the power supply is in Standby Mode, which means the power supply is powered but is not powering the system
–	Off	Indicates one of the following: Power supply is disconnected from AC power feed. AC power input voltage is not within normal operating range. There is no AC power input.

Color

State

Description

Green

On steadily

Indicates that the power supply is functioning normally

Yellow

On steadily

Indicates that the power supply is in Standby Mode, which means the power supply is powered but is not powering the system

–

Off

Indicates one of the following: