g) Throttle Curve Setting „Throttle Curve“
In a proportional remote control unit the control stick and the cor-
respondingservomaintainlinearreactions(alsoseesecond-
gure from the top in image 40a). This means: Moving the control
element from one side to the other results in the corresponding
servo arm moving from one side to the other.
If the throttle/pitch control stick (or stick) on the transmitter is
inthelowestposition(L),thethrottleapmustbealmostfully
closed.
If the control stick is then moved to the middle position (2), the
throttleapshouldbeapprox.50%open.
If the control stick is in the uppermost position (H), the carburet-
tor should be fully open so that the motor can run at full power.
The throttle curve thus corresponds to a straight line (see the
adjacent sketch).
Withthethrottlecurvesetting,theshapeofthethrottlecurvecanbechangedspecicallyin5pointsandthesettings
can be saved.
Setting the throttle curve:
• Switchonthetransmitterandcallthefunctionsettingmenu.
• Movethecursorarrowtothemenuitem„ThrottleCurve“with
the two buttons „UP“ and „DOWN“.
• Brieypushthebutton„OK“toactivatethemenuitem.
The display shows the indications for the percentage setting
valuesforthevepointsofthethrottlecurve(L,1,2,3andH),
thecontrolcurvechartandtheightcondition„Normal“.(the
switch „SWB“ must be in the front position for this).
The vertical dash in the chart marks the current position of the
throttle control stick.
Intheightcondition„normal“,thethrottlecurveshouldbeset
for the combustion engine to run at the lowest speed when
the control stick is in the idle position. In helicopter models,
thecentrepartofthethrottlecurvemaybealittleattenedto
permitanehoveright.
• Pushingthebuttons„UP“or„DOWN“selectsthepercentage
inputvalueforthebottompointofthethrottlecurveintheight
condition „normal“. If the button „OK“ is pushed and held, the
factory parameters are called.
Figure 41
Figure 42a