Greetings. PROB 1. I have two ceiling fans that work either by remote or wall switch. They work by wall swicth fine, but not by remote even though the dip switches are set properly on the wall unit and the remote and even though the batteries test out fine and the red light comes on when I press a button. PROB 2. I have two other ceiling fans that work with remote or wireless wall units. Neither one of these work... even though they did a month ago. Once again the batteries test out fine. I know it sounds crazy... but this is what I am up against. HELP

Hi there,

Lots of people ask for help with remote controls. I always suggest to them, this remote control troubleshooting guide (http://www.ceiling-fans-n-more.com/ceiling-fan-remote-controls.php). It has lots of great steps to try; pretty much anyone will recommend you the same steps to try. Let us know if it helps.