hello where post about IMU Calibration error -22 and impossible to take off

lot of people have this problem and all posts are deleted or what ?

Hi, It hasn't been dropped or miss handled or hard landing?

I can see those related post. They didn't delete those post I think.
http://forum.dji.com/thread-74586-1-1.html

Most of the P4P posts have now been moved in to the P4P section of the forum

Hello everybody,   i receveid my P4 Pro and i have red warning message under DJI GO 4.0 with P4PPro..

Take off impossible, GPS disconnected, reset and restart........i am in GPS mode, outisde....i dont understand whats happen

so i make all process without problem, COMPASS OK, IMU Calibration OK and when i start P4PRO outside, i have this message and i cant do nothing

i open case at DJI but nobody contact me at support@dji.....

somebody have tips for me please ?

Best regards

I have replied you in your another thread, you case will be escalated soon, sorry for any inconvenience caused.

You dont have satellites in France thats why you cant connect to any.
I would move to New Zealand for better satellite connections and much better P4P scenery.

Bent Kangaroo Posted at 2016-12-7 12:52
You dont have satellites in France thats why you cant connect to any.
I would move to New Zealand for better satellite connections and much better P4P scenery.

no thanks i work product since 3 years without problem and i m professional of UAV in france,  Best regards
lot of people have same problem of me ,, Bye Bent

Hi, did you try to fly  after re-charging the battery to 100%, it helped me once, i wanted to start with a 44 % to just test something for 1 minute, but it didn't accquire any sattelites.

Hi
I live in France and yet I have 16 satellites

isabelle Posted at 2016-12-7 21:59
Hi
I live in France and yet I have 16 satellites

Bent Kangaroo was joking.

Hello somebody say me how you doing for Reset UAV under D§I APP pls.
i have problem with TAKE OFF and impossible to start UAV and error message ask me to reset  

Are you getting the IMU Error -22? If yes, then don't bother Reseting via DJI Assistant, it won't work.

If you have some other issue and want to reset, just download DJI Assistant & after it's installed and your P4P is detected by the software, it's pretty easy to find to "Reset Factory" Settings.

hello yes i have error 22 but afer cold IMU now is work welll but now i havee this problem ...with NO GPS detection and not possible to TAKE OFF.. i m in GPS mode and outside for sure and i have this error message...

for sure dont worry by battery now is at 100 % and RC too...i resolved problem of IMU but now i cannot fly because GPS Disconnected..i never fly again..its just crazy siuation

@ fans4861cfa3,

on tour screen you are in ATTI mode not P mode, and 60% Batt.

BTW.

I had no problems calibrating IMU

and here is a nice video where it works.

jetforce Posted at 2016-12-7 19:43
BTW.

I had no problems calibrating IMU

Yes, that is indeed what many many people here would WISH that their P4P did but it just does not. Mine is now back on it's way to DJI after they agreed that the IMU-calibration failure is equivalent to 'DOA' (Death on Arrival). Hope my replacement will act as in your nice little movie.