I just brought my Digi Cabi this afternoon . I don't know how to operate it because i brought it at challenger . They never teach . Would like to know how to make my RH drop to 40 % .
Im using digi cabi - AD-080 .
from this afternoon till now , it's still at 80 . Im setting the knob to red side .
but it's just won't drop . i never put my stuff in there yet .