MODULAR PROGRAM DOCUMENTATION 
ON STRUCTOGRAMS 
  
READ-IN OF PANEL SWITCH 
a mn INPUT SWITCH 
14 ON 14 OFF 14 OFF 
15 OFF 15 OFF 15 ON 
  
  
ZXY XYZ YZX 
hand hand hand 
wheels in wheels in wheels in 
zx-plane xy-plane yz-plane 
XM XM + DYM XM XM + DXM XM = XM + DZM 
YM YM + DZM YM = YM + DYM YM = YM + DXM 
ZM ZM + DXM ZM ZM + DZM ZM = ZM + DYM 
  
  
  
RETURN TO MAIN PROGRAM