Yes. I watched YouTube and googled the error. read the forum and someone had the same issue after the firmware update. I tried both of the batteries. They worked before with no problem. Someone suggested to refresh the battery, not sure what that meant.
Just got a smart controller today, set it up and updated firmware. But then a red message on upper left corner shows “ Cannot take off”. Battery signal error. Please check the battery connection. Please advice
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.