| 摘要 |
PROBLEM TO BE SOLVED: To provide an operating panel with a switch reading circuit check function wherein it is possible to check a switch circuit of the operating panel by a simple work and to shorten remarkably working time. SOLUTION: An operating panel provided with a plurality of switches 1-1 to 1-40, an operating panel base plate 5 for holding a plurality of the switches and a CPU 2 for controlling the operating panel for performing various controls such as ON/OFF detection of a plurality of the above described switches and controls for displayings of displaying means such as a liquid crystal screen and LED 4, is provided and the above described CPU 2 is provided with a product mode when it is ordinally used and a function check mode for inspecting the function of the above described operating panel and when required two or more switches among the above described switches are turned on or off, the above described function check mode stores them and at the same time, they are displayed on the above described displaying means on the operating panel. |
