Do a Google search on John Bean 7600. There is a wealth of info on the Internet. You just have to learn to use it.
Looks like John Bean / FMC / Snap-on . . .. . .have a lot in common ????
Most commercial garages are not heated. One trick I learned when I had highly chromed motorcycles was to install a paddle fan running on low above them. Moving air discourages condensation.
My equipment is well protected. It's in an insulated shop area. I just mentioned the floorplan as a garden tractor shed on a concrete slab would be more than adequate for protection. If you can afford the machines....... it only makes sense to take care of them.
I have both, an Atlas changer & balancer. Have both of them set up in 6' x 8' area, which is totally adequate.
Best advice I can give anyone is : there is a lot to know about using your machine and tires in general.
Every time I think I "know" what I am doing . . . . . I get a challenge. Such...