Changes

* A manual valve is located on the left side of the machine, which will trigger a water sprayer to flood the chamber. Use this in case of a bean fire in the chamber.

* A manual valve is located on the left side of the machine, which will trigger a water sprayer to flood the chamber. Use this in case of a bean fire in the chamber.

* Should temperature rise in the chamber uncontrollably, the system will automatically engage the water sprayer. Disable, when any fire is put out, with the Reset button.

* Should temperature rise in the chamber uncontrollably, the system will automatically engage the water sprayer. Disable, when any fire is put out, with the Reset button.

* No roast should take more than 15 minutes. A timer will halt a roast after 15 minutes.

* No roast should take more than 15 minutes. A timer will halt a roast after 15 minutes. Larger quantities of beans roasted darker may need higher air temperature to ensure this.

* The roast can safely be stopped once bean temperature reaches 370 F and the yellow Reset light will illuminates. Beans can be allowed to cool in the chamber, or the roast stopped with the Stop button and the beans immediately dumped into the cooling hopper. Fans on the tabletop in front of the roaster will blow cooling air over the roast beans.

* The roast can safely be stopped once bean temperature reaches 370 F and the yellow Reset light will illuminates. Beans can be allowed to cool in the chamber, or the roast stopped with the Stop button and the beans immediately dumped into the cooling hopper. Fans on the tabletop in front of the roaster will blow cooling air over the roast beans.