Just as the subject says, my Dometic A/C (see attached pics for all model information) is not working on Low or Medium settings. This is true for both the Cool function and the Fan function. Depending on the outside/ambient temperature, you can hear the compressor kick on but the fan never works in those two modes. I am also attaching a video. Can someone walk me through troubleshooting or provide a fix if you've encountered this before?