There does not seem to be any literature on how to use CNC equipment

There does not seem to be any literature on how to use CNC equipment. There is information on the safety of it and how they work.

There are a bunch of books for beginners using CNC equipment. Some self-study manuals include Machining Center Programming, Setup, And Operation and automatizace Machining Center Programming. There are many other training materials you can order at website there a book available for beginners who need to use cnc equipment?