No matter what key is pressed, LC is displayed. No value can be changed.


If LC appears when any key is pressed, the child lock function is activated. 

When the child lock function is activated, LC appears whenever any key is pressed. 

To prevent incorrect operation by small children, the unit is equipped with a child lock function. 


Press the sleep mode key for 2 seconds to activate or deactivate the child lock function. 


After activating the child lock function, LC is displayed on the screen, 3 seconds later the screen displays the current room humidity again. 

For information on the child lock function of the ecoQ DryAir 13L Energy Saver, please also refer to the operating instructions on page 10.