User Manual

Throttle Servo Position - (Throttle Curve)
The throttle servo position next to OUT at the bottom left of the display is expressed in
values from 0 – 100, with 0 being full Low throttle and 100 being full High throttle. It
represents the servo travel that corresponds to the present throttle stick position.
Throttle Stick Position - (Throttle Curve)
The throttle stick position is next to IN at the bottom of the display and is expressed in
values from 0 – 100 with 0 being full Low throttle and 100 being full High throttle. It
represents the present throttle stick position.
Select Switch - (Throttle Curve)
This parameter is used to identify the switch (if any) that is used to select between the 2
possible throttle curves. Highlight and select SW SELECT to obtain a list of Flight
Modes and available switches that can be used to switch between throttle curves.
Note: A throttle curve can be made to always be on by setting the Pos0 values and not
selecting any switches.
Throttle Used As Switch - (Throttle Curve)
The throttle stick may also be used as a switch to switch between the curves. It can be
used by itself or in conjunction with one or more switches.
To use the throttle to select the curves, highlight and select THRO STK. Now use the
rotary to dial-in a throttle stick percentage/position where 1 = lowest throttle position and
100 = full throttle position. The throttle trim does not affect the setting as only the
physical position of the throttle stick is used to determine the switching point.
Note: When using the throttle as a switch, pay particular attention to the Position
Indicator next to the function name in the upper left of the display. It will display "1"
indicating that the Pos1 values are in effect when the throttle stick is below the switching
point set for the throttle and will read 0 when the throttle stick is above the switching
point. This is very important when using the throttle in conjunction with a switch to
control throttle curve selection.
To Set Up A Throttle Curve
1. If only 1 throttle curve is required, skip to step 2 below.
If there is a need to have 2 throttle curves (i.e. a regular curve and a curve for torque
rolling), use the rotary selector to highlight SW SELECT and a list of available Flight
Modes and switches appears.
Select the Flight Mode(s) (FM0, FM1, or FM2) and/or switch(es) that is to select
between the 2 throttle curves. The switch will be used to select between the POS.0
curve and the POS.1 curve.
Note: If a switch is not selected the throttle curve will be in effect at all times.
JR XP9303 Detailed Function Descriptions 53