On the separate external board there are three LEDs: amber - diabled mode, green - recovery mode, and red indicating power going to both boards. By changing the dipswitch settings I can turn on all the LEDs except the red one. I have switches 1,2,3 in off position and 4 in on position. Shouldn't the red LED be on? There is a red LED on the chip that comes but not on the external board. Does that mean I am having an issue with power going to the external board, maybe the connector is bad or the board itself is bad? I assume this relates to my above issue.