When a first user places {HEAD ~ a receptacle} against lever 57 to obtain {TAIL ~ ice}, switch 40 actuates control circuit 60 
When a first user places { HEAD ~ a receptacle } against lever 57 to obtain { TAIL ~ ice } , switch 40 actuates control circuit 60
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH