For solving specific problems, the first thing to do, ALWAYS, is to search the mailing list archives. There's diamonds in there, that you'll find nowhere else!
You should also sign up with the elec-trak owner's club at
www.elec-trak.com to get access to the documentation and manuals there. It's free and the forums are friendly, too.
If you still can't find what you are looking for, post a question to this list. Try to be precise as you can, you can't post pictures. There are folks here who share an amazing depth of elec-trak expertise and knowledge!
Cheers,
--Charlie