| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine capable of certainly notifying a fact that an abnormal situation has occurred even when a situation that it is in the abnormal situation is short.SOLUTION: When detecting an abnormal situation that a front door 4 is opened, a game machine starts abnormality notification operation using a speaker 14 and a lamp member 15, and thereafter even if the front door 4 is closed, continues the abnormality notification operation using the speaker 14 and the lamp member 15 until 30 sec lapses after the front door 4 is opened. Accordingly, a peripheral person such as a hall clerk hardly overlook a fact that abnormality has occurred compared to before, and can more certainly comprehend the fact that the abnormality has occurred.</p> |
