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2021 SwellPro Technology
Co., Limited 29
•
SDFly app is successfully connected to the aircraft.
Compass Calibration
Compass calibration is necessary for any of the following situations:
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The drone is brand new.
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The drone has been repaired.
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The drone is more than 100 km away from the last calibration location.
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The drone has been subjected to strong magnetic fields.
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The drone has been crashed or subjected to heavy shaking.
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The drone sways or drifts excessively during hovering in GPS mode.
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The remote controller screen prompts "WARNING Compass error Calibrate
Compass".
Compass Calibration Process:
1.
Place the drone on a level surface, power on the remote
controller then the drone. Wait for the aircraft to connect
to the remote controller.
2.
After the connection finishes, rapidly move the Flight
Mode switch back and forth until the aircraft’s rear
status indicators flash green, or the remote controller
screen prompts “Compass Calibration Rotate The
Aircraft Horizontally”. The drone will now pe
rform
compass calibration.
3.
Pick up the aircraft and hold the drone horizontally and
rotate clockwise about 2~3 turns until the rear indicators
slowly flash green or the remote controller screen
prompts “Compass Calibration Rotate The Aircraft
Vertically”.
4.
Hold the drone nose-down and rotate clockwise about
2~3 turns until the remote controller screen prompts
“WARNING Aircraft Initializing, Please Wait”.
5.
Place the drone on a level surface for 30 seconds. When
the prompt disappears, power off and restart the drone.
6.
The compass calibration is complete.
