This unit was installed new and programmed in 2014 to our rental Arpac machines. The machines were rebuilt with new parts and automation components. However, due to the number of the same machines that we have in our inventory, they never went out and never used after they were refurbished. We have newer machines now in our inventory and we decided to scrap the older units. You can see from the photos how clean it is. New, selling as used in like new condition.