I am working on a system with a PAD8. Putting the system in a moveable rack and re-wiring it. I get everything plugged in and powered and the NET light on the PAD8 is constant. It is being powered from a C2N-HBLOCK. The three lights on the HBLOCK are solid also. Should the PAD8 have a constant orange NET light? The rooms seem to work. Is this a problem?

To be honest, I've only done a few PAD8's and never noticed the NET light before so I would guess that it isn't supposed to be always on.