Jens.M6 years ago+110Do I understand correctly that the adapter is always switched on, even though the boxes are switched off?Show in original language (German)superhallo506 years ago+132 Helpful answerHello Jens! Your eyes are not deceiving you! The adapter is always in "stand by" mode, which means that the blue light is always on. Best regards superhallo50Show in original language (German)Comment