Neither my Crestron nor my RTI learners will learn the ir from the remote that came with my Severtson screen.

The Severtson manual says:

IR CODES:
For "UP": 0xD2,0x01,0xEE,0xC1
For "STOP": 0xD1,0x01,0xCC,0x9E
For "DOWN": 0xD0,0x81,0xDD,0x2E

After an hour of researching, I still have no idea what kind of code this is. IR Code Doctor doesn't recognize it either. Manufacturer has not been able to help so far.

Any ideas?

Thanks!