Pro Boat JR XR3i - Manual (Page 32)

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The XR3i's electronic Throttle Trim lever, located to the left
of the steering wheel, allows the center position 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 24) 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.
T R I M .
Values: L/F 60 0 R/B 60
stc
0
Current Value
Press the Increase and Decrease keys at the same
time to reset the throttle trim value to zero.
Throttle Trim Location
Throttle Trim
Decrease
Increase
INCREASE
CLEAR
DECREASE
ST.
Throttle Trim (THC)
4680 JR XR3i manual 7/17/02 12:14 PM Page 32