User Manual

Arkbird FPV
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1. Wiring
（Check carefully before power on, incorrect wiring will damage the autopilot permanently!）
1.When installing GPS module, its side of sticker shall be face to sky direction.
2. If without plugged in GPS module , GPS indicator light flash slow ;
If plugged in GPS module but positioning is invalid, GPS indicator light double flash ;
If plugged in GPS module and positioning is valid ,GPS indicator light flash fast.
3.The pins of RX in & Servo out shall stay forward (toward flying direction), the side with 4P dip
switch shall be upward or vertical installed toward right wing.（Default is level installation）
4.Put on heat-shrink tubing, fix by sponge and cable tie. Please keep away from motor to avoid
vibration and reducing the accuracy of sensor.
5.Please don’t fixed in advance, because after that need to DIP and confirm the auxiliary positive
and negative.
6. While using on flying wing, connect channel 1 output to right servo and connect channel 2
output to left servo. DISABLE the mix function from transmitter, switch Dip switch 4 to “0” to
enable flying wing mix.
7.While using on 3-channel plane, connect channel 1 output to rudder to steering.
If using Arkbird UHF, Make a short circuit between the Channel 8’s signal to the 5V (in the middle
row) using jumper cap. Then channel 7 will output composite PPM signal.
PPM can be connected to Arkbird Tiny’s AR port, and make single-wire transfer of the 10
channels and RSSI value.