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13. Calibration of the Control Sticks
After conversion of the remote control transmitter from "Mode 1" to "Mode 2", or if the display in the centre position of
the respective control sticks is not 50% control path, you need to re-calibrate the control sticks.
Proceed as follows:
Switch off the remote control transmitter.
Move the control stick for the pitch function into the precise centre position.
Push the trimming button for the pitch function (see figure 1,
item 12) up and the trimming button for the tail function (see
figure 1, item 11) to the left.
Hold the two trimming buttons in the respective positions.
Switch on the transmitter while keeping the trimming buttons
pushed.
The transmitter electronics now records the current control stick
settings of all four channels (CH1 - CH4) and saves it again
as the centre position. Then the transmitter will issue a quick
series of signal sounds.
Release the trimming buttons and then switch off the transmit-
ter.
Push the control stick for the pitch function to the bottom position and then switch on the transmitter.
Check the function of the transmitter and the percentages of the control function.
Figure 22