At the time of printing the sheets P in {HEAD ~ the subsequent print job}, the control section 80 repeats {TAIL ~ the control operation} at steps from step S1 onward 
At the time of printing the sheets P in { HEAD ~ the subsequent print job } , the control section 80 repeats { TAIL ~ the control operation } at steps from step S1 onward
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH