{HEAD ~ a flow restrictor} connected in {TAIL ~ the supply line} between the first accumulator chamber and the pressure sensor 
{ HEAD ~ a flow restrictor } connected in { TAIL ~ the supply line } between the first accumulator chamber and the pressure sensor
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH