PIT CURVE/PIT TRIM
Pitch Curve
This function adjusts the pitch operation curve
for each flight condition to optimize the model's
performance in relationship to the throttle stick position.
*A simple curve can be created by reducing the number of
input points to two or three, and then entering the specied
value at the corresponding points.
Normal curve adjustment
*For normal curve, create a basic pitch curve centered
about hovering. Use this function together with the THR
Curve (Normal) function and adjust the curve so that up/
down control is best at a constant engine speed.
Idle up curve adjustment
*For the high side pitch curve, set the maximum pitch
so that it does not overload the engine. For the low side
pitch curve, create curves matched to loop, roll, 3D, and
other purposes and use the idle up curves according to the
performance.
Throttle hold curve adjustment
*The throttle hold curve is used when executing auto
rotations.
Operation precautions
Warning
When starting the engine and ying, always
set the idle up condition switch to OFF and
start the engine at idle.
●Select[PITCURVE]attheModelmenuandaccess
thesetupscreenshownbelowbypushingthe
RTNbutton.
●Pitchcurvecopy
(Currently selected condition name)
1.Movethecursortothecurvepointsetting
itemyouwanttodelete/returnandpushthe
RTNbuttonforonesecond.
●Pitch curve copy function
MovethecursortoCOPYandpushtheRTN
buttontoswitchtothedatainputmode.
Selectthecopydestinationconditionby
scrollingthePushdialandpushtheRTN
button.Selectthe[YES]andpushtheRTN
button.
●curverate
●curvepoint
Setting method
●5-point curve setting
[Curveratesetting]
1.Movethecursortothecurveratesetting
itemyouwanttoadjustandpushtheRTN
buttontoswitchtothedatainputmode.
AdjusttheratebyscrollingthePushdial.
Initialvalue:P1:-100%,P2:-50%,P3:0%,P4:
+50%,P5:+100%
Adjustmentrange:-100%~+100%
*When the RTN button is pushed for one second, the rate is
reset to the initial value.
PushtheRTNbuttontoendtheadjustment
andreturntothecursormode.
2.Repeatthisprocedureforeachpointas
desired.
[Movingcurvepoint]
1.Movethecursortothecurvepointsetting
itemyouwanttoadjustandpushtheRTN
buttontoswitchtothedatainputmode.
AdjustthecurvepointbyscrollingthePush
dial.
Initialvalue:P1:(0%),P2:25%,P3:50%,P4:
75%,P5:(100%)
Adjustmentrange:Upto2.5%infrontofthe
adjoiningpoint
*When the RTN button is pushed for one second, the curve
position is reset to the initial value.)
PushtheRTNbuttontoendtheadjustment
andreturntothecursormode.
2.Repeatthisprocedureforeachpointas
desired.
[Deleting/returningcurvepoint]
*The graph display includes the pitch
trim operation.
Scrolling
●Movingcursor
●Selectingmode
●Adjustingvalue
●Tonextpage
●Toinputdatamode
●Dataisentered