How do you set up the remote for the melos sha

I have the melos maestro and I am having problems with the remote, does anyone know how to set up the remote to function with the preamp?
If you know someone with a melos SHA preamp, you can send them a universal learning remote to learn the codes on their working remote. They can then send you the universal and you should be back in business unless the problem is with the preamps receiver section.