Never mind, I figured it out. Remove batteries from motion detector. Then reinstalled all door sensors, then reinstalled motion sensor batteries, then push code and test on motion sensor. Then reinstalled all remotes. The motion sensor was occuping two zones, zone one was a phatom zone for the motion sensor. The motion sensor couldn't report in to two zones, thus the blinking LED after four hours. The installation instructions aren't all that clear. Must have been written in chinese then translated. On another subject, does anyone know why pressing 0 to listen in doesn't work when the security console dials a cell phone?