Please make sure you follow the link provided by unclenick and download the instructions. You will need these for tips on how to take apart the shell plate carrier, which is pretty much the "brains" of this press. You need to take the carrier off and remove the shell plate and clean & lube it if that press has been sitting for a good long while. These are things you'll need to do if you wish to change calibers, too.
The instructions will tell you how to install the shell plate properly and how to adjust the indexing. The guts of the indexing on this press are NYLON gears and if you ding them up, they won't work again. Not to worry-- they will last for high volume as long as you haven't wrecked them by goofing with the press while it's mal-adjusted.
Attention Brass rats and other reloaders: I really need .327 Federal Magnum brass, no lot size too small. Tell me what caliber you need and I'll see what I have to swap. PM me and we'll discuss.