FUTABA FX40 Instruction Manual page 41

4. Throttle cut setting
Throttle cut can be performed with one touch by a
switch without changing the throttle trim position.
Set throttle cut with the Throttle Cut function of
the Linkage Menu. After activating the throttle cut
function and selecting the switch, adjust the throttle
position so that the carburetor becomes full open. For
safety, the throttle cut function operates the throttle
stick in the 1/3 or less (slow side) position.
5. Idle down setting
The idling speed can be lowered with one touch by
a switch without changing the throttle trim position.
Perform this setting with the Idle Down function of the
Linkage Menu. After activating the Idle Down function
and selecting the switch, adjust the idle down speed.
For safety, the idle down function acts only when the
throttle stick is in the 1/3 or less (slow side) position.
*While the Throttle Cut function is in operation, the Idle
Down function does not work.
6. AFR (D/R)
AFR function is used to adjust the throw and
operation curve of the stick, lever, and switch functions
This is normally used after End Point (ATV) has
defined the maximum throw directions (End Point
acts on ALL flight condition settings). When mixing
is applied from one channel to another channel, both
channels can be adjusted at the same time by adjusting
the operation rate through the AFR function.
7. Airbrake
This function is used when an air brake is necessary
when taking off or diving, etc.
The preset elevators and flaps (camber flap, brake
servos can be adjusted as needed. Also the speed of the
side/OUT side) A delay can be set for each condition,
and a Cut switch which will turn OFF the delay can
a VR You can also set the Auto Mode, which will link
Airbrake to a stick, switch, or dial. A separate stick
per model. You can assign all switches including sticks,
selection switches. You can also add delayed mixing
to these functions in order to avoid sudden changes.
when you set more than one condition. In addition, you
can copy conditions and/or change names of conditions.
The Condition Select function automatically allocates the
Condition 1 for each model type. Condition 1 is the default
when a new model type is defined. This condition is always on,
and remains on until other conditions are activated by switches.
The Condition Delay can be programmed for each
channel. The Condition Delay is used to change the
servo throw smoothly when switching conditions.
*When a new condition is added, "Condition1" data is
automatically copied.
*Select the condition switch and set the new condition data in the
advance, the same data will be input at all the conditions. Select the
single mode (Sngl) and adjust the condition you want to change.
9. When tailless wing model selected
mixing. This function cannot be performed at initial setting.
<Model Basic Setting Procedure> 41