| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a slot machine capable of improving security and increasing convenience in error cancellation.SOLUTION: A token run-out error can be cancelled by operating a key cylinder 27 that can be operated while a front door is being closed, a throwing error can be cancelled by operating a reset switch that cannot be operated unless the front door is kept open, and information relating to security, such as an error, is outputted to the outside.</p> |
