{HEAD ~ Sequential monitoring apparatus} 11, wherein said {TAIL ~ microcomputer outputs data} produced from said electrical signals to output means 
{ HEAD ~ Sequential monitoring apparatus } 11 , wherein said { TAIL ~ microcomputer outputs data } produced from said electrical signals to output means
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH