| 摘要 |
PROBLEM TO BE SOLVED: To achieve a handling guide system enabling easier handling of game machines such that an error can be released easily, or the like. SOLUTION: A calling lamp 1 having a liquid crystal display screen 10 is provided near a game machine. When an operator who performs handling operation of the game machine presses down a backward button 11 or a forward button 12, handling information indicating handling procedures by using a diagram is displayed on the liquid crystal display screen 10 responding to the pressing down of buttons. The operator works by seeing displayed contents, thereby the operator can handle the game machine easily such that the error can be released more easily, or the like.
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