Hubsan Official Forum

My H501S moves forward and backward about a foot or two when hovering. How do I stop that? Thanks

Hello.

Try a horizontal calibration

Thanks. I tried that and it still moves back and forth. Not a real big deal but it was more stable in the first few uses. When I try and do a rotation calibration I get the green lights, then the all yellow flashing together but soon after the red lights come on that circle around. Does that mean the calibration took or it has a fault? It doesnt seem to matter how many times I do it it seems to always end with the red circling lights.

Hello.
Horizontal calibration should be at least 2 times.

https://youtu.be/60PyH9pyJU8

Thanks for your help!

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