I have a preowned roaster and do not know if the previous owner calibrated the fan. Is there a way to determine if it was? I don’t know if I should press the top left button or the -/+ together to start out.
I don’t know the consequences of calibrating it under the wrong circumstances so I haven’t done so.
Go to roasting mode, connect RT, monitor the RPM in the info panel.
At F1 the RPM should be about 600-700, then add 200 RPM for each increase in setting.
No reason not to. Just there is a different procedure for the first calibration. I don’t know why but didn’t want to give myself some unknown issue down the road.