ESC user manual: high power system for RC model can be very dangerous . manual assumes no responsibility for personal injury, property damage or consequential losses resulting from the product .

This ESC is specifically designed for multi-rotors and features three key protection mechanisms: Firstly, Start-up Protection ensures that if the motor fails to start normally within 2 seconds, the ESC will shut down the motor. Secondly, Throttle Signal Loss Protection detects when the signal is lost for more than 0.25 seconds and immediately cuts off the output. Thirdly, Motor Lock-up Protection attempts to restart the motor three times to recover from any lock-up issues.

Upon installing a new FLAME ESC, please ensure that you calibrate the throttle range properly. Additionally, when using the throttle stick, make sure it is fully depressed to avoid any unexpected short beeps from the motor.

The motor did not start rapidly when the throttle stick reached the bottom position, possibly due to recalibration issues or a narrow throttle range. The ESC beeped, indicating no output signal. Check that the throttle wire has been properly plugged into the correct channel on the receiver.