Administrator Guide

Table 6. PSU LEDs

LED Color / Description

PSU: DC output

• Solid green — Normal DC power output

• Solid amber — Alarm: PSU is not operational due to a fault condition.

• Flashing amber — Alarm: Overheating condition

PSU: AC input power

• Solid green — Normal operation; PSU is receiving power. Switch on the

PSU is in the ON (up) position.

• Flashing green — Alarm: PSU is receiving power, but DC output is disabled.

Switch on the PSU is in the OFF (down) position.

• Off — PSU is receiving power outside of the supported range and is not

operational.

Installing the Hardware