| 摘要 |
PURPOSE:To easily switch a specific function of an electronic device capable of resetting the specific function. CONSTITUTION:The specific function can be switched to a driving state or a stopped state by simultaneously depressing plus and minus buttons 28, 29 for adjusting volume or the like which are arranged on a front board 21 of an acoustic device 11 loaded on a vehicle when the device 11 is stopped. Since the driving state of the specific function is switched by means of the buttons 28, 29 arranged on the front board 21, the driving state can easily be switched when necessary. Since the existing buttons 28, 29 are used for the switching, the necessity of switching exclusive use buttons can be eliminated, the number of parts can be reduced and a manufacturing process can be simplified. |
