GF900 gateway series power supply LEDs

Location of LEDs

The following illustration shows the location of the LEDs on your gateway power supplies.

The following table explains what the LEDs on your gateway power supplies mean.

LED type	Amber	Green	Description
Power supply LED	On	On	The AC power source is good and is powering the system.
	Off	Blinking green	The AC power source is good and the power supply is in standby mode.
	On	Off	The AC power source is good, but no power is reaching the power supply or the power supply failed.
	On	Off	There is no power to this power supply.