Gary, sounds like you're on to something. I haven't tried to cold smoke with the Auber, only with the manual analog #1. I've been giving your automation process a little thought...
First, the Auber probe needs to be
above the cold smoke plate, not below. The reason is that you want to make the probe "think" that it's not hot enough, so it stays on. Here's how I think I'd program (everyone feel free to chime in if you think differently):
C01 250 E01 t t01 0.3 (18 minutes)
C02 0 E02 t t02 0.7 (42 minutes)
C03 250 E02 t t03 0.3
C04 0 E03 t t04 0.7
repeat up to 1 more time. If you're cold smoking something that will need more than 3 "doses" of smoke, switch the unit off at the end of t06, and back on to start the program over.
I'm definitely going to have to try this now! Thanks for getting the wheels turning, Gary!
edit: I think the time off should be .7, as this would be 42 minutes resting in the smoke. I usually put an upside-down glass over the smoke hole, too, to keep the smoke inside as long as possible.