Have a Hampton Bay ceiling fan with remote. The remote won't work and I need the codes inside the remote. Where do I get this information. Remote number is A42 Model number UC7083T

How can I shut off the fan if the remote is not working

Is there not a wall switch? You may need to use the breaker.

You match the codes with those inside the fan. It may be easier just to try all the combinations.

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