Hello, have me ne ffk from ebay bought for n 20. have connected everything so far. now I have 2 lines: once GRÜN for on, this line should be connected to white/violet OR white ! and once BLUE for, this should be connected to black/yellow. then I tried the whole with closed door with the remote control. nix happens. when I open the door and only connect the GREEN cable for, the zv always goes up and up and up and up, all the time. when I then exactly in the moment where the zv is closed, take the line away, it remains closed. when I connect the BLAUE cabe, the zv goes up and blows like this. I also have a cable with the color purple and a fuse. this line should be placed on the ground. that’s what I also tried. when I then operated the remote control, the security clicked through. if you want, I still make a picture of the circuit diagram and an image as I connected everything. mfg floba