| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine realizing the protection of drive sections against an abnormal overcurrent and the continuous operation of the drive sections when a rush current occurs. SOLUTION: This game machine is provided with the drive sections 14a, 14b, 14c for operating electrical apparatuses, an overcurrent detecting means detecting an overcurrent when a current with a prescribed value or above flows in any of the drive sections 14a, 14b, 14c, an abnormal overcurrent judging means judging the abnormal overcurrent when the overcurrent continuously flows in the drive section for the prescribed time or longer, and a drive section protecting means limiting the current feed to the drive section when the overcurrent detected by the overcurrent detecting means is judged as the abnormal overcurrent by the abnormal overcurrent judging means and continuing the current feed to the drive section when the overcurrent is not judged as the abnormal overcurrent by the abnormal overcurrent judging means.
|
