5
Radio system Setup
Instruction below is for RTF version (Flysky FS-T4B radio
system)
Receiver Connections
Bind the receiver to the transmitter
1. Insert the bind plug into the BATT port on the
receiver.
2. Connect the receiver battery to any open port
except the Bind port. The LED light on the receiver
keeps flashing.
3. Press and hold the bind button on the transmitter,
then power on the transmitter
4. The LED light turns to solid.
5. The binding is completed.
Throttle range setting
1. Switch on the transmitter, move the throttle stick
to the top position.
2. Connect battery pack to the ESC, and wait for
about 2 seconds
3. The “beep beep”tone should be emitted, that
means the top point of throttle range has been
confirmed
4. Move throttle stick to the bottom position, several
“beep-”tone should be emitted to present the
amount of the battery cells.
5. A long “beep-”tone should be emitted, that means
the lowest point of throttle range has been
correctly confirmed.
Normal startup procedure
1. Move throttle stick to bottom position and then
switch on transmitter
2. Connect battery pack to ESC. Special tone like
“123”means power supply is ok
3. Several “beep-”tones should be emitted to
present the amount of LiPO battery cells
4. When self-test is finished, a long “beep---”tone
should be emitted
5. Move throttle stick upwards to go flying
For more ESC setup information, please refer to the
manual for Hobbywing Skywalker series.
Center of Gravity
The recommended CG is 60mm from the leading edge
of the wing.
Set the control throw
Elevator
Up 8mm Down 8mm
Linear measurement measured at widest part of
elevator (roughly in the center).
Aileron
Up 8mm Down 8mm
Linear measurement (inches) measured at root.
Rudder
Left 8mm Right 8mm
Linear measurement (inches) measured at front of
counterbalance.
