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11. Trimming and Servo Direction
The control lever for aileron, elevator and rudder (see figure 1, items 10 and 4) are kept in the central position (rudder
neutral position) by the spring. By means of the trimming slide control (see figure 1, items 5, 3 and 9), you can now
adjust the central position of the individual rudders in either directions.
This enables you to adjust a perfectly straight flight, e.g. for a model plane during operation.
When the plane has landed, the linkages are changed so that the trimming levers are exactly in the central position
again when the model flies straight. The throttle trim (see figure 1, item 11) is for idle running for combustion engines.
If the trim slider is pulled all the way downwards and the control lever is also in the bottom-lost position, the carburettor
should close completely and thus shut off the motor.
Depending on the installation position of the servo and the steering linkage, it may be necessary to reverse the rotation
direction of the servo. For this reason every channel has its own reverse switch (see figure 1, item 12).
12. Lever Settings
You can adjust the length of the control levers, depending
on your steering habits. To do so simply hold the bottom
part of the grip (1) and turn the upper part (2) anti-clock-
wise.
You can now set the length of the control lever by turning
the bottom part of the grip. When you have chosen the
matching length, screw the upper handle part on tight again.
1
2
Figure 5
