In this article, we will introduce how to do the initial setting for brushless ESC within 3 steps.

• Connecting the power supply, hear the “beep, beep, beep”three-tone. which Indicates that the power on is normal.
• Turn the highest speed signal at 2ms or 1ms, and you will hear a “beep”.
• Turn the speed signal to 1.5ms, the signal is stopped, and a “beep”.

When the initiation is completed, you can normally control your speed.

Besides, there are some small tips you need to get.

• PWM signal control is 50HZ.
• The control range of PWM is 1ms -2ms.
• 1ms-1.5ms and 1.5ms- 2ms are reverse steering.
• 1.5ms is a median stop.