a plurality of change running out detecting means, each corresponding to a particular type of coin, for detecting whether {HEAD ~ the number} of {TAIL ~ coins} retained in particular change retaining means has reached a number not less than a predetermined number and for generating a change running out detecting signal 
of
a plurality of change running out detecting means , each corresponding to a particular type of coin , for detecting whether { HEAD ~ the number } of { TAIL ~ coins } retained in particular change retaining means has reached a number not less than a predetermined number and for generating a change running out detecting signal
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH