Brushless motor controller at the time of application, what problem should note? Below small make up for it. 1. Before disassembly, to check its integrity appearance, and then use the compressed air blew the dust off the surface, and wipe the surface dirt. 2. Choose it down the workplace, and then to clean up the scene environment. 3. Structure characteristics of brushless motor controller and maintain technical requirements are familiar with. 4. Ready to remove the required tools and equipment. 5. Understand the defects in operation of the brushless motor controller, if the condition allows, can undertake relevant inspection before disassembly test. These is brushless motor controller application needs to take care of that, you can look at.