Sansui DVP2023H HDMI DVD remore control settings

Question

Hi;
I've got a Sansui DVP2023H HDMI DVD player. While moving the house I lost the remote control, manual etc.

I bought Logitech Harmony remote with the expectation that I can download the setting, but Sansui DVP2023H is not on the database.

Where can I get a remote and/or manual from? Can the settings be downloaded from the net?

Cheers;
PC