36V/48V 350W Electric Bicycle E-Bike Scooter Brushless DC Motor Speed ControllerInstructions:Turn off the power before wiring.1. C-onnect the learning switch.2. C-onnect the motor w-ire(phase A, phase B, phase C). Then c-onnect the hall plug.3. C-onnect the power and the t-wist g-rip plug.4. T-wist the g-rip plug. If the motor rotate reversely, cut..