Pilot Power Supply LED Indicators

There are two LEDs on each power supply. These LEDs are visible from the back of the Pilot.

Table 1 Pilot Drive LED status and description
LED	Icon	LED color	Status
AC OK/DC OK		Green	OFF – No AC power is present. SLOW BLINK – Normal operation. Input power is within specification. DC output voltage is not enabled. STEADY ON – Normal operation. Input AC power and DC output voltage are within specification.
Service Required		Amber	OFF – Normal operation; no service required. STEADY ON – The power supply (PS) has detected a PS fan failure, PS over-temperature, PS over current, or PS over or under voltage.