| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine, while preventing from being controlled in a setting-change state by a fraudulent conduct, capable of reliably performing a setting change, if authentically controlled to a setting-change state, in the setting-change state.SOLUTION: When a game machine becomes an operated state in which a setting change operation has been performed by using a power supply switch and a setting key switch that become possible to be operated when the front door is in an open state, an open/closed state of the front door is determined (Sa27b), and if the front door is determined to be in an open state (YES at Sa27b), a control is made to a setting-change state, and after that till a predetermined setting end condition is to be established, the setting-change state is maintained regardless of the open/closed state of the front door. But if the front door is determined to be in a closed state, a control to a setting-change state is not made (NO at Sa27b).SELECTED DRAWING: Figure 23 |
