| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine which can improve workability in changing set values. <P>SOLUTION: A slot machine includes a main control device 131 which carries out centralized management of games. To the main control device 131, signals from various sensors are input. When prescribed conditions are met, the main control device 131 drives a stepping motor 61 to start rotation of each reel. In a case where signals are input from stop detection sensors 72a-74a indicating that stop switches 72-74 have been operated, or as prescribed time has passed, the stepping motor 61 is driven again to stop rotation of each reel. In this constitution, a backup area 157 is provided on a RAM 153 of the main control device 131. A protection area is provided on the backup area 157, and data stored in the area are not cleared when set values of the slot machine are changed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
