| 摘要 |
PURPOSE:To securely make various desired settings without any error by constituting console panels of different kind and arranging them closely. CONSTITUTION:Push buttons 2a - 2f and a display part 3 are clearly distinguished from other operation elements and displays, etc., and arranged together at the right-side part of a console panel 1 so as to improve their operability, and the respective push buttons are arranged closely. On the surface of the console panel at the part, display 4 of '-100', '-10',... indicating the functions of the operation elements are provided right below the respective operation elements 2a - 2f. Groups of the three push buttons 2a - 2c, and 2d - 2f for increasing or decreasing respective digits are made different in size from one another. Therefore, the operation elements which are arranged closed to one another and operated selectively for various settings can be discriminated at a glance. Consequently, misoperation is reduced greatly. |
