As will be described below, the position of pointer 16 relative to scale 4 indicates {TAIL ~ the tension} in {HEAD ~ wire} 1 
As will be described below , the position of pointer 16 relative to scale 4 indicates { TAIL ~ the tension } in { HEAD ~ wire } 1
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH