Operation console, electronic device and image processing apparatus provided with the operation console, and method of displaying information on the operation console

摘要

On a touch-panel display of an image forming apparatus, which is divided to five areas, that is, a system area, a function selection area, a preview area, an action panel area and a task trigger area, pieces of information are displayed. Even if an operational mode is switched, the same or similar information is always displayed in the area arranged at the same position. In addition, when an input of a numerical value is requested, a group of keys of the same arrangement is displayed at the same position on the touch-panel display, regardless of the operational mode.