I have 2 lcx-28's netowrked together, and included is my water temp.
I had it at take off yesterday and then lost it altogether. it doesnt even show up oon my screen. i went into "overlay data" and it is listed, and when i go to move it, it shows 32 degrees, then when I get out of that screen and go back to the normal operating screen, It's gone. It doesnt show up on the main unit or the front unit. Is there a way to see if it's working, etc...