| 摘要 |
PROBLEM TO BE SOLVED: To externally recognize whether a game machine is started by executing initialization processing or the game machine is restarted after occurrence of differential abnormality in resumption after stopping power supply to the game machine in abnormality notification.SOLUTION: Determination is performed to occurrence of predetermined abnormality in that power supply needs to be stopped, where difference of the number of game media detected by a winning detection unit and a winning verification unit is equal to or more than a predetermined number. Based on determination of the occurrence, abnormality information is outputted outside for abnormality notification. Differential abnormality occurrence information is retained for a predetermined period even in power supply stop. Initialization processing of the storage is executed by satisfaction of predetermined conditions in start of the power supply. Game history is outputted in the occurrence of the predetermined abnormality regardless of presence or absence of history output operation detection. If the power supply is stopped when the abnormality information is outputted outside, and then the power supply is resumed, the abnormality information is outputted outside for a different period (30 seconds, until the next initialization processing is executed) from when the power supply is resumed according to whether the initialization processing is executed. When the power supply is stopped in the abnormality notification and the power supply is resumed without executing any initialization processing, no abnormality notification is executed. |
