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udarakahata

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Quadcopter taking off from the ground very rapidly
« on: November 13, 2016, 11:17:06 am »
My Quadcopter is F450, 1000kv motors, standerd cc3d, 30A ESCs, Tx is FS-I6
My problem is when I throttle it straightly move to sky very rapidly. I did everything to fix it. Did re-setup factory reset for Tx. Nothing changed please help
« Last Edit: November 13, 2016, 11:24:44 am by udarakahata »
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f5soh

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Re: Quadcopter taking off from the ground very rapidly
« Reply #1 on: November 13, 2016, 12:30:08 pm »
If your quad hovers at 30% you can change the Throttle curve.
In the example below if the quad need 30% power to hover, the Throttle stick is at middle range.



You need to use the Throttle stick and adjust the vertical velocity yourself, no assistance using a CC3D.

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TheOtherCliff

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Re: Quadcopter taking off from the ground very rapidly
« Reply #2 on: November 15, 2016, 05:47:04 pm »
Make sure your motor neutrals are correct.  It is documented in the ESC calibration wiki.  Just do the whole procedure.

https://librepilot.atlassian.net/wiki/display/LPDOC/ESC+Calibration
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Dgremlin

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Re: Quadcopter taking off from the ground very rapidly
« Reply #3 on: November 18, 2016, 01:37:15 am »
I had the same problem with one of my quads when I used a 4s battery. I finally just went through the Setup Wizard and redid everything and the problem went away.
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