| 摘要 |
PROBLEM TO BE SOLVED: To achieve a Pachinko machine allowing a player to set the volume of speakers.SOLUTION: If a performance button 9 is operated when no performances are being executed, a volume setting screen appears on a performance indicator 30. Then, when the performance button 9 is operated, a lateral bar of an indicator G3 showing the volume extends to the right and a numerical value of a volume image G4 showing the volume by a numerical value increases, thus enabling to set a desired volume. |
