It is possible that the shut-off valve was blocked by the cumulated white stuff. As a result, water supply can not be stopped even when water level is high. 3 d) A. S( d# a: E ! T8 i9 f: }4 G7 G9 TSolution: turn off water supply and take the humidifier apart and clean it will stop the leaking.! m0 W7 G4 [7 z6 X: Y4 n) G) i
1 n" M4 M# Y1 W5 w0 j' K % s [" U3 o) U( E4 v$ sOtherwise, find a professional or change a new set.