When the moisture content within the chamber 54 reaches a predetermined level, the controller 62 can provide {HEAD ~ a signal} to alert {TAIL ~ an operator} 
to alert
When the moisture content within the chamber 54 reaches a predetermined level , the controller 62 can provide { HEAD ~ a signal } to alert { TAIL ~ an operator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL