I have a Harbor Breeze fan I bought 3 years ago. It has both a remote and a wall unit. The remote recently stopped working, so I bought a new one at Lowe's (my old model isn't made anymore, so bought the newer model RCE-103LW). Problem is, my old remote had dip switches and this new one only has a learn button. Is there any way to get this to work without having to replace the receiver? (I had it installed by an electrician - don't want to have another service call just for this!) And would I then also have to replace the wall unit?

TIA!