I'm really hoping someone can help me with this. We installed this battery lowering unit on an older KCM hydro and I have not been able to get it to respond correctly to get it inspected. First I was trying to activate X5/5 and X5/6 on option board 1 like I have on newer controllers but the car stayed on auto. Sometimes you'd see 4-1 change to a 4 really quick before going back to 0 but sometimes not. I found a version of the print that shows X5/5 jumped to X5/7 instead of X5/6 (not the print on site.) So when I do that the mode goes to EPD (4) and stays 4 but if the car is already at any floor the doors just open and stay that way. if I trigger it between floors the car will recall down to 1 and open the doors but they never close, always have door open command lit. I've also tried using just the X5/5 input and in that case the car recalls on EPD but goes back to auto as soon as the doors open at 1. None of the parameters seem to have any affect either but 1:64=1, 1:65=0, but I've also tried 1, 2, & 3. 7:45=0, 7:46=0 but I've tried 1, 2, & 3 too. 7:47=0 but tried 1 & 2. 7:48=0, 7:49 1=1, 2=2, 3=3, etc (its a simplex.) 7:50=1, 7:51 only goes up to 254 but tried that, 0, 10, 20, 100, 200. 7:52 1=1, 2=2, 3=3, etc. 7:53=120, 7:54=15. The CPU software version is 5.5.6 800651 and the LCE UI is 4.44.

Thank You!