I started my install of two new Helix 7 units today. One is a SI GPS G2N (for the helm) and the other is a GPS G2N (for the bow).
I started at the bow with the GPS G2N. With all my wiring completed at the bow I have power. I plugged the GPS G2N in and it won't turn on. So I double checked and I have power to the units power plug. Plugged it back in again and still nothing, it won't turn on.
Then I pulled my new SI GPS G2N (that's going at my helm) out of the box and plugged it in to bow wiring and it powers up just fine.
Am I missing something or doing something wrong? Or do I have one dead unit?