Esc errore

[moti]

I made good flight then I replace the lipo try to start the P3A but receive message "esc errore " and no start.
any advise
Thanks
Moti

 

[With The Birds]

I made good flight then I replace the lipo try to start the P3A but receive message "esc errore " and no start.
any advise
Thanks
Moti

It's probably an ESC problem. How old is the AC? Did you try power cycling? Do you have latest firmware? Have you had a crash where the rotors were obstructed? Do the motors turn freely by hand?

 

[moti]

no crash, just replace new lipo after good landing, motors rotate free, i did few power cycling.....no change