| 摘要 |
A control system for a vending machine capable of confirming an actual pay-out of change coins. The control system according to the invention includes a paid out coin detection switch which is provided at a location where a change coin driven out by a change pay-out motor passes by and a timer which operates during a predetermined period of time from starting of the change pay-out motor. The actual pay-out of the change coin is confirmed by actuation of the paid out coin detection switch during the operation time of the timer.
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