the number of failures counted is reset when there is {HEAD ~ a shift} from the slip state or the lock up release state to the full lock up state in {TAIL ~ the full lock up region} 
in
the number of failures counted is reset when there is { HEAD ~ a shift } from the slip state or the lock up release state to the full lock up state in { TAIL ~ the full lock up region }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL