Futaba 10J F4109 Data Sheet

①  Call  the  menu  screen  from  the 

home screen by pressing the + key 

for 1 second.

＋

② Select 

    from the menu with the Jog 

key.

③  Open  the  setting  screen  by 

pressing the Jog key.

（1 second）

The Sub-Trim function is used to set the servo 

neutral position, and may be used to make fine 

adjustments to the control surface after linkages 

and pushrods are hooked up. When you begin to set 

up a model, be sure that the digital trims are set to 

their center position.

If sub trim is too large, the servo operating range 

may be exceeded at maximum control surface 

angle and generate a dead band in which the servo 

does not operate. First connect the linkage so that 

the amount of sub trim used is held to a minimum.

● Select the channel with the 

Jog key.

● SUB trim rate of each channel.

SUB trim rate of the selected channel.

①  A channel is chosen by Jog key.

②  Select the SUB trim you want to set from 

channel item and set the rate by pressing 

the + key or – key.

＋

－

or

● When  you  want  to 

return the set value 

to  the  initial  value, 

press the + key and – 

key simultaneously.

1: AIL（Aileron） 6: FLP（Flap）1: AIL（Aileron） 6: PIT（PITCH）1: AIL（Aileron） 6: FL2（Flap2） 1: AIL（Aileron） 6: AUX

2: ELE（Elevator）7: AUX

2: ELE（Elevator）7: AUX

2: ELE（Elevator）7: AL2（Aileron2）2: ELE（Elevator）7: AUX

3: THR（Throttle）8: AUX

3: THR（Throttle）8: AUX

3: MOT（Motor） 8: FL3（Flap3） 3: THR（Throttle）8: AUX

4: RUD（Rudder）9: AUX

4: RUD（Rudder）9: AUX

4: RUD（Rudder）9: FL4（Flap4） 4: RUD（Rudder）9: AUX

5: GER（Gear） 10: AUX

5: GYR（GYRO） 10: AUX

5: FLP（Flap）

10: AUX

5: MOD

10: AUX