CONTROL ELEMENT

摘要

This invention relates to a control element, for example a control element for a temperature controller and/or steam controller. The control element has a dial (11) with an opening (18) and a graphic plate (12) is located behind the dial (11). The graphic plate has a marking (19) which is at least partially aligned with the opening so that it is visible therethrough when the dial (11) is rotated relative to the graphic plate (12) within a first angular range.