STT40 / STT70
Autotuning the temperature controller
Press the “EXIT” key for at least 2 seconds.
“tunE” flashes. Autotuning can take several minutes.
If “tunE” stops flashing, Autotuning is finished.
Press the “EXIT” key.
Start up
STT40 / STT70
“tunE” flashes. Autotuning can take several minutes.
Start up