Why is Leti at9s called out-of-control Di?

Ledi AT9 is beautiful in appearance, and can also be displayed on color screen, which can display the returned aircraft voltage and other states, but some states are easy to get out of control. It is also called out of control, because it is easy to get out of control in some States.

To set the out-of-control protection measures, first connect the USB cable and turn on MP02. Next, continue to open the hardware in the settings of the main menu, calibrate the out-of-control protection settings of the remote controller, press "Push" to change to "F/S", return to the home page of the remote controller, and fine-tune the throttle to 0. Go back to MP's "remote controller calibration" interface, pull the throttle lever of the remote controller to the lowest level, check the lowest value of the throttle at ordinary times, and turn off the remote controller, and the lowest value of the throttle will drop immediately, generally less than 975.

Then we can try to avoid losing control.