Yield Engineering YES-6A Bake/Vapor Prime Oven

This Yield Engineering Systems YES-6A Vacuum Bake/ Vapor Prime Oven looks to be in good cosmetic condition with signs of wear and previous use. 

It's missing the interrupt cover, but powers up as shown and I could feel the inside heating up. The inside control reads fail, and when I hit the reset button it now reads reset. 

Sold as-is. Unpacked dims are 35*26*22. See pictures for more details.