Here are the documents that came with the mill. As others have said, the manual looks to be either outdated, or for a slightly different version (maybe the 20 or 25). Generally, it looks OK, but is missing a couple parts at first glance. Mine does have a gas shock in the column, which isn't shown in the diagram.

Also, here's the test report. This is the inspection report that each mill goes through.

When I was looking to purchase the mill, I tried looking everywhere for the manual and couldn't find it. So hopefully this helps someone out.