| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine capable of easily executing the operation test of operation means such as a push button even in a game house or the like.SOLUTION: There is set a test mode capable of confirming the operation of a push button 19 within a predetermined time period after a power source of a pachinko machine 1 was made up. When the push button 19 is operated within the aforementioned predetermined time period, the operation is made effective irrespective of a predetermined timing for making the push button 19 effective, to turn on the push button 19 and change the button color sequentially. The operation failure of the push button 19 can be detected from the fact that the push button 19 is not lit although the push button 19 is operated within 30 seconds after the power source is made up, and the trouble of an LED can be detected from the fact that a lighting failure occurs when the lighting is made while changing the colors.</p> |
