When i make a AC calibration with button menu, it doesnt work (only the AC calibration dont work)
1- Gimbal connected to the computer, the calibration works when i press the board button. 2- I disconect the usb cable form the computer. When i make the AC calibration in the menu button, still works. 3- When i disconect the power from the gimbal, and then connect it again (only the battery, not the usb), the AC calibration doesn't work (green led flashes when start the calibration, after 5 seconds it stops and green led makes a blackout, only red led is on and the motors are not working).