2. Receiver input and output, input and output of switch wiring is strictly prohibited, 1. Plane to the receiver, not anti loaded so as not to affect the cover and uneven ceiling cover, 3. There is a rope switch and remote control receiver on the wind fan. Please pull the switch of the fan to the top grade, and switch the light switch to the light on state to control it with remote control. 4. Please control wiring wire color and the instructions on the connection sleeve. 5. When using remote control, please check whether the battery is installed (pay attention to the battery positive and negative pole ), handle control keys each press a key indicator light flashing., Manufacturer: Mcnhbdgg