Operating method for vending machine, involves cumulating derived values to indicator value, and indicator value is represented by indicator medium, and machine has money repository for detecting supplied and accepted money value
摘要
<p>The method involves deriving a value from the respective meter reading of the individual credit meter after each transformation step assigned to respective credit meter. The derived values are cumulated to an indicator value and the indicator value is represented by indicator medium. The machine has a money repository for detecting supplied and accepted money value.</p>
