Bugs 7 User Manual
Aircraft compass calibration
1. Compass calibration should be performed after successful aircraft initialization detection.
2. Aircraft compass calibration should be done for every flight. That is to say, if changing new battery or the battery is
reinstalled, compass calibration should be done again.
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Attention: To fly at GPS mode, please choose an open and wide space for the flight, and make sure that the
satellite amount is over 7.
Step 2: Vertical calibration
Hold the aircraft with camera facing up, and rotate it 360 degrees along the central axis for about 3 circles until
the lights of the aircraft change from flashing to solid on, the compass calibration is successful.
After the initialization, the yellow indicator light flashing, the aircraft enters into the compass horizontal calibration.
As seen below picture, rotate the aircraft horizontally for about 3 circles until the indicator light turns green and
flash, which means the horizontal calibration is complete.
● Please do not calibrate the compass in strong magnetic area, such as magnetic field, parking place or
construction areas with underground reinforcement.
● Please do not carry magnetic materials with you (such as keys, cell phones, etc) when calibrating compass.
● Please keep away from big metal when calibrating compass.
Two steps of compass calibration:
Step 1: Horizontal calibration
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