Moved into a new house with three Hampton Bay ceiling fans. All the remotes work on one fan, but none of the remotes work on the other two fans. I want to check the dip switch codes on the fans but I can not find where they are located. Can you tell me how to check the codes and reset them so I can use the remotes on the other fans. Thank you.

They are USUALLY in the fan canopies (part nearest the ceiling), but sometimes they are in the motor housing or switch housing (bottom near the light).

It might be easier to try all combinations on the other two fans.

Ceiling fan remote controls - help and FAQ- Ceiling Fans N More