23
Throttle Trim (THC)
The XR2i's electronic Throttle Trim lever, located to
the left of the steering wheel, allows the center posi-
tion of the servo to be manipulated in either direction
to achieve precise centering of the throttle trigger
neutral position. Throttle end-point adjustment values
(page 23) remain completely independent from the
throttle trim, unless the trim value exceeds the selected
end-point values. (For example, if the trim value is set
at 40 and the end-point values at 30, Throttle Trim will
override/alter the end-point value.)
Each click will provide 0.3° of trim to the throttle
servo with a maximum of 24° allowed.
Note: Each click will not always result in a
change of the value displayed.
To adjust the Throttle Trim servo position, move the
electronic steering trim lever either up or down. As
soon as the trim is moved, the "THC" Throttle Trim
screen will appear and will continue to be displayed
unless the trim lever is untouched for a period of two
seconds. To reset the trim value to zero, press the
Increase and Decrease keys at the same time while
the "THC" screen is displayed.
Throttle Trim Location
Throttle Trim
Decrease
Increase
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