Originally Posted by JonM
Oh - and as for insulating the probe and taping it to the keg, I just took a maybe 1 inch by 2 inch piece of styrofoam out of the garbage, cut a little channel out for the probe, and taped it to the fermenter. Doesn't have to be fancy.
oh ok cool i have the stuff to do that.
I'm not sure what jumpers or anything I looked on the manual and it doesn't say anything about it.
It just has a little dial and it's supposed to be set it and forget it I think. Factory set at 3.5 degree deferential that is not adjustable.
here is the manual for it I don't see where I can do much configuring http://www.beveragefactory.com/image.../A19aat-2c.pdf
It's possible my ambient temperature gauge is also off a degree or so, but it's pretty accurate.