In {TAIL ~ addition}, {HEAD ~ the electronic controller} determines the proper time to side jog the sheet stack as sheets enter accumulation area 20 
In { TAIL ~ addition } , { HEAD ~ the electronic controller } determines the proper time to side jog the sheet stack as sheets enter accumulation area 20
REL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH