Futaba 6J F4103 Data Sheet

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5) Push the SELECT key to bring up the throttle hold adjustment screen.   

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to engage the throttle hold.  Press the DATA INPUT lever upward or downward to 
adjust the throttle hold function accordingly.

7) Press and hold the END button to exit the programming mode.

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is activated when the throttle hold switch is enabled.  This allows the pilot to have complete control of the 
blade pitch during a non-powered descent.  The pitch curve for throttle hold can be adjusted from 0-100% for 
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Generally speaking, the pitch curve should be set up so that:

 

@ Point 1- the collective servo is at the desired lowest point with the throttle stick at the lowest (bottom) 

position.  This is also full negative pitch.

 

@ Point 2- the collective servo is at the desired point with the throttle stick is advanced ¼ of the way.

 

@ Point 3- the collective servo is at the desired point with the throttle stick advanced ½ way.

 

@ Point 4- the collective servo is at the desired point with the throttle stick advanced ¾ of the way.

 

@ Point 5- the collective servo is at the desired point with the throttle servo fully advanced.  This is full 

positive pitch.

1) Turn the transmitter on.

2) Press and hold the MODE button to access the programming mode.  An audible double beep will be heard 

and the default screen will change accordingly.

3) Press either the MODE key OR the END key to scroll through the function menus.  Continue pressing the 

MODE or END key until the hold pitch curve (H-PI) menu appears on screen.

4) This will bring up point one (1) of the hovering pitch curve programming.  The 

current value is expressed, in percentage of the overall pitch travel, in the lower right 
portion of the LCD. 

5) Press the DATA INPUT lever upward to increase the percentage of the collective 

servo travel for the respective point on the pitch curve.