Could you be more specific. What is or is not happening? How are you doing the calibration?Hello I recently purchased an H Pro and cannot calibrate the compass. Please help!
Did you do the calibration exactly as in the video?My Calibration will fail during flight and make it really hard to land with out flipping over. I then do the calibration again and start flying. Works great and about 10 - 13 minutes into the flight it starts to get unstable and then says calibration needed. GPS lost. Trying to land and then flip over. Why is this happening to me? I have March 2017 firmware and have had this issue on the last 6 flights.
What warnings are you getting? Do you see the status light flashing orange?I am doing just as the directions, in the video. I just finished a new flight and got the warning like i stated before and started to land it. I decided to take it back up in the air before crashing and then it started working again. I used the home feature and it came back and landed fine. I flew another round with a new battery, and when I got the warning I just kept it high in the air and waited. It landed great and did not flop over. I find it interesting.
What warnings are you getting? Do you see the status light flashing orange?
Are you in an open area with no trees, buildings, over head wires? Have you flown in this area before with no problems?
Good point. I look for power pedestals, transformers and fire hydrants. All indicate something is buried in the area.Don't forget about underground power lines!
Out in the (lake) country... no wires in site. Then I remembered the mains are buried along the dirt road driveway, right where I was attempted to calibrate. Not sure any ill effects, but something to keep in mind. Jeff
I have the same so called problem. I sometimes get that warning while still on the ground. Just do all your calibrations and settings and take time!!! If he does that warning, its just a fail between the H and those satellites above caused by who knows why. Just stay calm and keep it on the ground or in the air. Then do the rest. I state. Every thing you do with the H. Just take your time!! It will save you lots of money.I am doing just as the directions, in the video. I just finished a new flight and got the warning like i stated before and started to land it. I decided to take it back up in the air before crashing and then it started working again. I used the home feature and it came back and landed fine. I flew another round with a new battery, and when I got the warning I just kept it high in the air and waited. It landed great and did not flop over. I find it interesting.
Sounds like a good approach. You have to be really careful about picking a location to do calibrations and also to launch. Look around for clues that there may be something underground. Fire hydrants, transformers, power pedestals, Underground Pipe markers, concrete slabs; are things to tell you to move. Trees and buildings block GPS signals and buildings can reflect signals which can confuse the aircraft electronics. If you have trouble with tipping when landing be sure you are bringing the left stick straight back. It's easy to give it a little yaw when pulling back. If you are in an open area try RTH to see if it lands correctly.Thanks for the directions, I am going to get some more flights in this week and see if I can replicate it and if so stay calm and keep it in the air. If it stabilizes I will then bring it in for a landing. If I can I will try to get a screen shot of the warning on the controller. Thanks for the help