tips for artisan automation
from video:
- https://www.youtube.com/watch?v=UrvEKCGedts
set alarm at beginning as reminder to begin recording
preheat with heat=100% fan=20%
Use Alarm events:
- “AT CHARGE” time, set heat to 50%
- “AT CHARGE” time + 30 seconds, set heat to 85%
- this allows time for drump temperature to normalize
- “AT TEMP 170”, set FAN up to 80% (clear smoke)
best ROR profile:
- climb initial to 35-40, then lower to around 5-8 at end
- linear decline
- ROR hump in graph is a “flick and crash”
- best roast has no ROR hump
during roast, lower heat,fan…
Two Exothermic events:
- before 1st crack, temp will rise on own
- before 2nd crack, temp will rise on own
- lower temp prior to allow smooth ROR (avoid flick and crash)
Watch out for:
- flat BT (low HEAT, high FAN) ‘flat’ will bake beans