I didn't try a new learn. Have never done one with Otis handheld before. Was afraid to lose my floor table and be completely screwed. At least right now I have a "running" car. Is it like a Dover where you just run terminal to terminal on inspect. I discounted the DZ and the LU and LD sensors because it is directional and it only happens on a multi floor run. If I run up to a 7 floor run it's fine, as soon as I do an 8 floor run it does this. This thing comes to an abrupt halt like I dropped the safety string but I never lose my GDS, Safe, safe 1 or safe 2. The handheld displays NAV (car not avail), INI (initialize), and then IDL (idle) once it levels into floor.