User's Manual Part 2

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3. The GPS position hold is not good.

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with the GPS signal, then calibrate the compass sensor again.

4. The Transmitter sounds Beep, Beep

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5. The X4 Pro will sound Beep, Beep when the power is on.

Update the fight control program again.

6. The transmitter lose control and the X4 Pro cannot be found.

Push Home Switch upward, and the RTH function starts. When the transmitter located the X4 Pro

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course Switch(SB) need to pull downward.

7. No videos on the tablet.

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8. Gimbal does not work after slip the rotary switches.

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