FUTABA T12K Instruction Manual page 134

Setting method
*Before using this function, assign the [FUEL MIX] function
to an unused channel in the Linkage menu [FUNCTION] .
●Activate the function.
1. Move the cursor to the [ACT] item and push
the RTN button to switch to the data input
mode.
Select the ACT mode by scrolling the Push
dial.
*The display blinks.
Push the RTN button to activate the function
and return to the cursor mode. (ON is
displayed.)
2. Move the cursor to the [MIX] item and push
the RTN button to switch to the data input
mode.
Select the mixing mode you want to change
by scrolling the Push dial.
*The display blinks.
Push the RTN button to change the mode
and return to the cursor mode.
*When [MIX] is selected at the [MIX] icon, the throttle curve
data that is set becomes the mix master. When [UNMIX] is
selected, the throttle stick position becomes the master.
●5-point curve setting
1. Move the cursor to the point rate setting item
you want to adjust and push the RTN button
to switch to the data input mode.
Adjust the rate by scrolling the Push dial.
Initial value: 0%
Adjustment range: -100%~+100%
*When the RTN button is pushed for one second, the servo
operation position is reset to the initial value.)
Push the RTN button to end adjustment and
return to the cursor mode.
2. Repeat this procedure for each point.
●Needle high trim setting
1. Move the cursor to the needle high trim
selection item and access the switch setup
screen by pushing the RTN button. Select the
needle high trim lever.
*For a detailed description of the setting method, see [Switch
Setting Method] at the back of this manual.
2. Move the cursor to the TRIM rate item and
push the RTN button to switch to the data
input mode.
Adjust the trim rate by scrolling the Push dial.
Initial value: 0%
Adjustment range: -30%~+30%
*When the RTN button is pushed for one second, the rate is
reset to the initial value.)
<Model Menu (Common Functions)>
134
Push the RTN button to end adjustment and
return to the cursor mode.
*Needle high trim works as high trim based on the center.
(Works like ATL trim.)
●Acceleration setting (Airplane)
*This function is used to adjust the needle/engine rise
characteristics during acceleration. This enables an
acceleration function which temporarily increases the needle
operation from the throttle stick.
This function is used when there are symptoms of the
mixture being too lean or too rich, which would be
generated by sudden throttle stick inputs.
[Acceleration rate setting (RATE)]
*Acceleration can be adjusted for both high and low settings.
[Damping rate setting (DUMPING)]
*The return time after operation (Dumping) can be set.
Move the cursor to the rate item you want to
change and push the RTN button to switch
to the data input mode.
Adjust the rate by scrolling the Push dial.
*When the RTN button is pushed for one second, the rate is
reset to the initial value.)
Push the RTN button to end adjustment and
return to the cursor mode.
[Operation point setting (ACT POS)]
*The operation point at which the acceleration setting will
occur. If this point is exceeded, acceleration is performed.
Move the cursor to the [ACT POS] item and
hold the throttle stick to the position you
want to change. Push the RTN button for one
second.
Note: When using the acceleration function,
since the needle stroke is large, adjust your
settings so there is no binding of your linkage.
●Engine cut setting
* Operation linked with the throttle hold function, throttle cut
function, and idle down function is possible. The throttle
cut position can be adjusted accordingly. Set it to the fully
closed position.
Move the cursor to the throttle cut or idle
down item and push the RTN button to switch
to the data input mode.
Adjust the servo position by scrolling the Push
dial.
Initial value: THR CUT: 17%, IDLE DOWN: 0%
Adjustment range: THR CUT: 0~50%, IDLE
DOWN: 0~100%
*When the RTN button is pushed for one second, the rate is
reset to the initial value.)
Push the RTN button to end the adjustment
and return to the cursor mode.