I am currently running firmware version 591 on a 120V machine. I am considering upgrading to the latest beta versions, which state increases in power for 120V machines. I am curious if anyone has upgraded from version 591 to the latest beta versions and noticed a performance difference or any changes in their roasting times.
When I compare my roasts to some other roasts on Roast.World, it does appear that my machine is getting slightly less hot at similar settings, which is why I’m considering the upgrade.