The 3X Wing Control unit must be installed towards forward in a level
platform as showing in diagram 3
Transmitter Setting:
Turn on the transmitter and create a new model, set the trims and sub-
trims of all channels to zero, making sure that all mix-function are off.
4 |
Gain Adjust
a. Trimming potentiometers AIL,ELE and RUD correspond to the gain
adjustment for those three channels, clockwise to increase and anticlock-
wise to reduce.
•
Connect the gyro, receiver and servo correctly;
•
Choose correct model for your airplane by dialing S1, S2 and S3;
•
Pick up the aircraft around the pitch axis ,the roll axis and the yaw
axis to check if the direction of movement of the rudder (control
surface) is correct otherwise enter into Setting Mode to adjust the
compensation direction of gyro.
•
Move the sticks of aileron, elevator and rudder separately, to see if
the moving direction of rudder(control surface) is correct, otherwise
adjust the normal/reverse of corresponding channel on your
transmitter.
•
Move knobs of AIL,ELE and RUD on the gyro ,to adjust the gain of
AIL,ELE and RUD to the middle position ,then pick up the aircraft
around the pitch axis ,the roll axis and the yaw axis to check if the
reacting amount of rudder(control surface) is appropriate.
Gyro Gain Correction Diagram
1.
Rotating the plane around pitch axis, check the correction of gain
for elevator as showing in the diagram 1 and 2.
2.
Rotating the plane around the roll axis, check the correction of gain
for aileron as showing in the diagram 3 and 4.
3.
Rotating the plane around the yaw axis, check the correction of
gain for rudder as showing in the diagram 5 and 5.
5 |
Switch of AVCS Mode
switch, it just can change between AVCS and Normal mode. For 3-sec-
tion switch, apart from the AVCS and Normal mode, it has an additional
Gyro off Mode, refer to the following table:
Flight Mode
Range of switch
Signal Pulse Width
LED Status
Non-locking
Less
1320U S
Blue on
Gyro off
Middle
1520 +/- 200U S
Off
Locking (AVCS)
More
1720
Red on
6 |
Stick Centering Calibration
First, to get the best performance, centering function is required. Make
the stick in your transmitter to be centered and then enter into Setting
change your transmitter, the calibration of stick center is required, after
centering, all servos will be centered automatically. The center of aileron,
elevator and rudder could be obtained by adjusting the linkage rods. The
function of sub-trim in your transmitter could not be used.
7 |
Setting Process (Gyro Nor/Rev)
8 |
First Flight
-
rection of control by stick are correct, and set the gain to a small volume,
9 |
Trouble Shooting
Airplane swings regular, rapid and alternately
•
Decrease the gyro gain.
Airplane swings irregularly
•
Check if the vibration of engine with airframe is too much, reduce
the vibration ,use soft double-sided foam adhesive to install the
gyro.
Airplane rotates irregularly, side tumbling or overturning after taking off.
•
Check if the direction of movement of AIL, ELE, and RUD are
correct. Move sticks of Aileron, Elevator and Rudder separately to
check if the directions of movement of rudder (control surface) are
correct.
Rotate on a direction slowly and continually.
•
Check if the installation of rudder (control surface) stick is level,
adjust the center of servo.
Attention:
1.
change within the transmitter as 3X Wing Control has already had
these functions in .
2.
When it used on the engine airplane,please refers to diagram 2
3X WC
Dymond Modellsport / Horizon Hobby GmbH
Hanskampring 9, D-22885 Barsbüttel, www.horizonhobby.eu
