Pg
26
towards right bottom direction until the red light stops blinking.
Now, your Quadcopter is ready to Fly.
Soldering
You should be sure that all your solder joints have the liquid
silver look and are reliable. Bad solder joints may cause the FC,
RX, ESC or Motor to lose power, prevent the signal from the fc
to reach to the ESC or sbus signal from the RX reaching the FC.
Motor screw length
Take care to use appropriate motor screws depending on the
arm thickness, in order to prevent the screws touching the motor
windings and damaging the motor. Usually you will receive two
sets of motor screws intended for 3mm and 4mm thick arms.
Proper motor order and rotation
Troubleshooting