Futaba 4PL 2.4GHz FHSS - Manual (Page 45)

DN UP
Move the cursor to
*STEERING by (UP)
or (DN) button and
press the (CT) button.
Move the cursor to
*THROTTLE by (UP)
or (DN) button and
press the (CT) button.
Channel menu screens
(STEERING 1 menu screen) (THROTTLE 1 menu screen) (CH3/CH4 menu screen)
90deg
Use to adjust the neutral position
45
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Subtrim "SUBTR"
Use this function to adjust the neutral position of the steering, throttle, channel 3
and channel 4 servos.
(Preparation)
- Set the steering and throttle digital trims to the neutral "0" posi-
tion. Set CH3 to the center "0" position.
- Refer to P44 and display the channel menus to be set.
- Move the cursor to SUBTR by (UP) or (DN) button.
1
(Subtrim adjustment)
Use the (+) or (-) button to adjust the center.
(Each channel can be set similarly.)
2
When ending, return to the menu screen by pressing the (CT)
button.
Subtrim adjustment
*Subtrim adjusts the entire range of
the servo in the set direction.
Subtrim "SUBTR" (All channel)
Adjust button
- Adjust with the (+) and (-) but-
tons.
- Return to the initial value "0" by
pressing the (+) and (-) buttons
simultaneously for about 1 sec-
ond.
Subtrim function selection
- Move the cursor to SUBTR by
(UP) or (DN) buttons.
Subtrim
ST :L100~R100
TH :B100~F100
CH3 :-100~+100
CH4 :-100~+100
Initial value : 0
Refer to P44 and display the channel menus to be set.