Remote Control code for Polk Audio Soundbar 3000

Hey there,

I have a RC64RB (Dolphins) remote, and I can't figure out how to program my Soundbar on Av1. I have tried all the codes, and it seems like the remote doesn't like the codes that start at 32, I was hoping that there was a way to manually go through the codes, but I could not figure that out. Any help would be amazing.

Thanks!