Fyi. I have a great manual for them! Its just overwhelming for a green horn. When I'm Trying to keep 100 other elevators up and running. "Suck it up soldier!!" Is there ANY of these ANyWHERE? I just don't like stressing over a controller. When they will just move my route and will be useless lost info in 6 months. I need any brain cells focused on main systems. Not these!! Only 3 cars I Know of in Texas. Bit it will be more for my resume. So I'm going all in. I made copies of manual. And Reading it front to back.. As we speak. Lol..