Startup failure protection: If the motor fails to start within 2 seconds of throttle application, the ESC will cut–off the output power. In this case, the throttle stick MUST be moved to the bottom again to restart the motor. (Such a situation happens in the following cases: the connection between ESC and the motor is not reliable, the propeller or the motor is blocked, the gearbox is damaged, etc.).
Overheat protection: When the temperature of the ESC is over about 110°C, the ESC will reduce the output power.
Throttle signal loss protection: The ESC will reduce the output power if the throttle signal is lost for 1 second. Further loss for 2 seconds will cause the output to be cut off completely.
