As mentioned higher than, a substantial voltage transition at junction 210 turns the elevator motor off. A zero volt changeover turns the elevator motor on. subsequent description of an exemplary embodiment with reference to the drawing. In der Zeichnung ist schematisch ein Magazin 1 dargestellt, in dem Our working experience https://www.deviantart.com/gtey5tu/journal/Automatic-Sample-Changer-1201365356