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Ultrasonic Sensor Ticking Sound
2475 5 2016-12-18
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DKI
New

Australia
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Hello, I've had my Mavic for a few days now and only flown once.  I have noticed a faint rapid ticking sound coming from the front Ultrasonic sensor. It's definitely from the sensor because when I cover it the sound can't be heard. The sound can be heard as soon as the Mavic powers up. I don't believe the sound was there when I first powered up or before my first flight.  Any comments or suggestions appreciated, thanks.
2016-12-18
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dotfiles
lvl.4

United States
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One of the DJI mods said that this sound was normal on another thread about the same issue a few days back.
2016-12-18
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Heavysledz
Second Officer
Flight distance : 819491 ft
United States
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normal......
2016-12-18
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DKI
New

Australia
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Thanks for your reply, as far as you know does that mean every Mavic does it?
2016-12-18
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DKI
New

Australia
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dotfiles Posted at 2016-12-19 12:39
One of the DJI mods said that this sound was normal on another thread about the same issue a few days back.

Thank you!
2016-12-18
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Heavysledz
Second Officer
Flight distance : 819491 ft
United States
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DKI Posted at 2016-12-18 23:39
Thanks for your reply, as far as you know does that mean every Mavic does it?

yes, it is the sound that the sonar uses to detect objects/distance below the drone. One is a transmitter and the other is a receiver.
2016-12-18
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