| 摘要 |
PROBLEM TO BE SOLVED: To prevent operation from being mistaken even if there are many operation steps and to prevent a trouble from being given to other users with an understandable operation method by displaying a guide screen corresponding to each sales mode linking with a control device and a display. SOLUTION: In the case of an incorporated cup exclusive mode, for example, when a user feeds a coin, a screen of an incorporated cup exclusive 1 is displayed on a display and a function button is turned on. Then, when taste adjustment is selected, displays of strength of coffee, taste adjustment of cream, taste adjustment of sugar and no ice are displayed when these adjustments are selected. In this case, since a standard amount of coffee is set, coffee is increased or decreased with this amount of coffee as a reference and, moreover, decrease and increase of the taste adjustment of the cream and the sugar are performed. Then, sales cooking is started by displaying 'after taste adjustment is finished, please select a drink' and selecting article and it is completed by taking out the article.
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