The user enables the printing initiation instruction on the status information to be implemented by {HEAD ~ the switch} on {TAIL ~ the printer}  
The user enables the printing initiation instruction on the status information to be implemented by { HEAD ~ the switch } on { TAIL ~ the printer }
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 TAIL OTH