VERY IMPORTANT!!
9.7.
RADIO SETTINGS
[1] Receiver Type Selection
Choose your receiver type then restart the gyro to make the new setting take effect.
[2] Channel Monitor
The channel monitor displays the stick positions for each channel graphically and numerically.
[3] Stick Reverse
Change the direction of an individual servo’s response to a stick input.
[4] Function Assignment
It is used to assign the channel number for each channel when using a PPM or S.Bus single-line receiver. Choose
‘None’ for those channels you don’t want to use.
[5] Stick Rate & Expo
In order to improve the control behavior, A3S3 allows you to set different Rate and EXP curve of the stick functions
(aileron, elevator and rudder) for each flight mode separately. To do this, first select the flight mode and the channel you
want to set from the drop down list, then adjust the rate and expo settings, after you have finished the adjustment, click
“Write” to save the settings to the gyro. The rate is used to adjust the amount of throw of the sticks, it can be varied from
0% to 150%, the larger the rate, the quicker the reaction of the plane; The expo is used to adjust the operational curve
of the sticks, it can be varied from -100% to +100%, positive number means the control will be more sensitive near the
center position of the stick, and negative number means the control will be smooth or softened near the center position
of the stick. This is quite similar to the D/R or ARF settings on Futaba’s radio.
[6] Graph of Rate and Expo Setting
The graph shows the curve of the stick currently set.
If you have set the Stick Reverse, Stick Rate or Expo here, always adjust the center position of the
servos by using the “Servo Trimming” function (P25) provided by A3S3 itself instead of using the
Sub-Trim function and Trimming buttons on your transmitter directly. See Page 3 for more details.
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