I recently returned to my QTH with the control device. It had been left with the power connection unplugged. I plugged in the power, but the green PWR LED did not light.
Generally, the PWR LED would start blinking right away, and change to steady after a few moments, so long as the network connection is plugged in.
But now, I'm getting nothing. No lighting at all. There's nothing.
I checked the power supply. It is providing slightly more than 12 volts either unplugged or plugged in to the device. (12.1 to 12.3 volts) When I plug it in, there's a momentary flicker of the green and yellow Ethernet LEDs, but that's it. I don't see any link or activity.
If I leave it plugged in, the device gets slightly warm after a time, which seems normal.
Any ideas?