SJRC F22S Instructions Manual page 17

All LEDs on the front arms and rear arms, you are ready to fly!
— Blue (rear) and Blue (front) lights are all solid (no blinking).
— App aircraft status: "Ready to fly".
NOTICE: If the LED indicators on the arms of the aircraft: blue light (rear) + blue
light (front) keep slowly flashing means the GPS signal is weak; Please
keep pressing
(rear) keeps flashing + white light (front) is solid on, aircraft enter into
the flight altitude mode, now the aircraft can take off.
Step 10: Starting/Stopping motors
— Push the joysticks into 5 & 7 o'clock position.
— Motors automatically to start, push the left
joystick to take off the aircraft. (Starting the
motors before the aircraft taking off).
NOTE: Starting the motors should be set before
the aircraft take off.
— Stopping Motors:
1. Pushing the joysticks into 5 & 7 o'clock
position again, motors stop working.
2. The motors will stop working if the motors
starting are not operated after 20 seconds.
for 3 seconds to turn off the GPS mode: blue light
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