Hawk Industries T-Wrex Sr. Manual Serial Numbers 100 to 105 - Manual (Page 71)

71
Under-bite condition, un-grip,
check wrench nuts, rotate nut out for more bite
OR if heel side is NOT lined up to pipe center
use FINAL ADJUST button (momentary)
Over-bite condition, un-grip,
check wrench nuts, rotate nut in for less bite
OR if heel side is not lined up to pipe center
use RETRACT LEVER,
then FINAL ADJUST button (momentary)
Once lined up,
hit the grip button and take a reading
A good bite,
pointer on die holder retainer plate
lines up with bolt head
Setup Wrenches