III.Walkera Transmitter & Receiver Board (Devo 6 Mode 2 )
1. First fix the receiver board on a suitable position of AR aircraft,connect the plug with the interface
of AR aircraft main board.(be attention about the direction).Make sure they are connecting steadily,if
not ,the signal can't transmit.
2.
Turn on the power of transmitter,notice that left and right joysticks must be in a center
position.The switch of SW.A and SW.B should shift to the reverse side of transmitter,turn the VR(A)
knob by clockwise to end,and turn the VR(B) knob by anti-clockwise to end.Following is function of
rockers of both sides:
Left Rocker Up/Down : Throttle(Up/Down)
Left Rocker Left/Right:Rudder (Left /Right Flying )
Right Rocker Up/Down:Elevator(Forward/Backward)
Right Rocker Left/Right: Flap(Left /Right
Crabing )
Notice 1:
Please set reverse of channels of Rudder,Elevator and Flap in transmitter menu.
On Code: Devo can auto search or manual setup ID, the advantage of auto-search is convenient,but
slow.the advantage of manual setup is matching immediately, but it just can be one to one.The
manual setup ID of devo is similar as coding of FLY SKY and Wfly.
********** LED means LED lights in bottom of quad motors of AR Aircraft **********
3.
Charge AR aircraft and watch LED, set up:red light long bright, and 4 rotors act slightly in
turns,Green light long bright,Orange light flashing,Green light flashing,Green light long bright;Now
observe the indicator light (white) of Arduino main board,flashing means normal and get ready to
receive instructions(set up time is about 30 seconds,the Green light bright longer before the Orange
light flashing, please wait patiently.)
4. Turn the rudder from left to the end then release it ,Green LED stops after flashing several time,it
means the aircraft is in initialized state(Suggest to do this operation each time before flying);Turn
rudder from right to the end then release.LED turns red,means it is in emergency state,then turn
rudder from right to the end again , LED turns Green, it backs to normal.
5.
Shift the MIX switch to center position in Fight Mode 1,the AR will take off . Shift MIX switch to
Position 2, it will shift to Flight Mode 2.The difference between two flight modes is Mode 1 will auto
correct the hovering position by image of AR bottom camera,but Mode 2 won’t. Mostly it will hover
steadily in Mode 1,but sometime it is chattering by interference, you can shift Fight Mode 2 to
eliminate chattering.
MIX
Position 0:Landing
Center Position: Fight Mode 1
Position 2: Flight Mode 2
Notice 2:
Throttle rocker of Walkera won’t be back to center, it has to be turned to center by hand if
it need to be stable at a height during flying.
6. Shift the MIX switch to Position 0 anytime during flying, the aircraft will auto land slowly. If it need to
be landing urgently, first shift the MIX switch to Position 0,second turn rudder from right to the end
then release it ,and all propellers will stop immediately,the aircraft will fall.(Not recommended,it might
damage the aircraft)
