TM 5-3895-373-10 2.2.1 Screed Control  Panels.    The  two  screed  control panels   allow   the   screed   crew   to   control   the   screed functions.    With  the  exception  of  the  fuel  pump  switch mounted   on   the   left   control   panel,   all   controls    and indicators  located  on  the  left  and  right   screed   control panels are identical.  For clarity, only the controls located on the left control panel are described. 1. SCREED FUEL PUMP indicator light Indicates that the screed fuel pump is turned on. 2. SCREED FUEL PUMP switch In  the  up,  ON  position,  the  screed  fuel  pump  is on  and  in  the  down,  OFF  position,  the  screed fuel pump is off.  The screed fuel pump supplies fuel  to  the  screed  burners  and  the   fuel   spray washdown system. 3. MAIN SCREED BURNER CONTROL switch Ignites  the  main  screed  burners.    In  the  down, PREHEAT  position,  the  glow  plug  is  on.    In  the up,    SPRAY  position,  the  main  screed  burner solenoid   valve   is   open.      In   the   center,   OFF position,  the  glow  plug  is  off  and  the  solenoid valve is closed. 4. MAIN  SCREED  BURNER  ON indicator light Indicates  that  the  main  screed  burner  solenoid valve is open. 5. PANEL LIGHT switch In the up, ON position, the panel light is on and in the down, OFF position, the panel light is off. 6. MAIN SCREED BLOWER indicator light Indicates   that   power   is   applied   to   the    main screed blower motor. 7. MAIN SCREED BLOWER switch In the up, ON position, the main screed blower is on and in the down, OFF position, the blower is off. 8. FEEDER CONTROL switch In    the    up,    ON    position,    the    auger/conveyor systems  are  turned  on  and  in  the  down,  OFF position,   the   auger/conveyor   system   is   turned off.  The switch operates in conjunction with the auger/conveyor    control    switch    on    the    paving machine operator control console. 9. FLOW GATE switch Controls the up and down movement of the flow gate.    In  the  up,  OPEN  position,  the  flow  gates open, and in the down, CLOSE position, the flow gates  close.    In  the  center,  OFF  position,  the flow gates remains in position. 10.  EMERGENCY STOP switch When    pushed    in,    all    power    to    the    paving machine  is  cut  off,  except  to  the  horn  and  work lights, and stops the engine.  After the switch  is pushed,  it  must  be  pulled  out  before  the  engine can  be  restarted  and  paving  machine  functions operated. 11.  AUGER/CONVEYOR REVERSE CONTROL switch When placed  in  the  up,  REVERSE  position,  the auger/conveyor  systems  will  operate  backward. In  down,  NORMAL  position,  the  auger/conveyor systems will operate normally. 12.  TOW POINT MOVEMENT switch The tow point is used to alter the angle of attack of  the  screed  causing  the  screed  to  ride  higher or   lower   on   the   mat,   which   changes   the   mat thickness.  In the up, RAISE  position, the screed angle  of  attack  is  increased.    This  allows  more paving material under the screed, which produces  a  thicker  mat.    In  the  down,  LOWER position,     the     tow     point     is     lowered, which produces a thinner mat. 2-6