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Max airspd, Pitch rev, Static lag – TruTrak Vizion 380-385 Operation Manual User Manual

Page 14

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Vizion  380/385  

14  

Rev  -­‐  Initial  

5.2.3. MAX  AIRSPD  

 

Selectable   from   0   to   399.     This   setting   adjusts   the   maximum  

airspeed,   in   knots   indicated,   that   the   autopilot   will   fly.     When   this  
airspeed  is  reached  in  flight,  the  autopilot  will  flash  a  warning  on  the  

screen   and   raise   the   nose   of   the   aircraft   to   maintain   this   airspeed.    
The  MAX  AIRSPD  setup  screen  is  shown  in  Figure  5.2.3a  

 

 

Figure  5.2.3a.  

5.2.4. PITCH  REV  

 

Selectable  between  N  and  Y.    This  setting  allows  reversal  of  the  

direction  of  travel  and  trim  annunciation  of  the  pitch  servo  without  a  

wiring   change.     The   PITCH   REV   setup   screen   is   shown   in   Figure  
5.2.4a.  

 

 

Figure  5.2.4a  

5.2.5. STATIC  LAG  

 

Selectable   from   0   to   4.     This   setting   is   used   to   tune   out   gentle  

oscillations  in  the  pitch  axis.    Increasing  the  setting  will  dampen  an  
oscillation,   but   will   also   make   the   autopilot   less   reactive   to   altitude  

deviations.    The  STATIC  LAG  setup  screen  is  shown  in  Figure  5.2.5a.  

 

 

Figure  5.2.5a