Read the directions included with either your new ceiling fan or a separate universal remote control if your fan does not come with one. Follow the instructions step by step and pay particular attention to the section that shows how and when to set the ceiling fan remote.
Pick up the ceiling fan remote and turn it over. Remove cover of battery compartment. Insert 12volt battery into position.
You'll see above the battery, a square piece of plastic with four numbers. This is the "dip switch" part of the remote. Note the fan will have a corresponding dip switch.
Reset both dip switches, the one for the remote control and the one set to the fan, to the same set of numbers. Remember if the numbers on the switches don't match, the ceiling fan won't work.
Change the factory setting for every remote-controlled ceiling fan you install. Be aware if you neglect to set a ceiling fan remote properly, a family member in another part of the house could be controlling your ceiling fan every time they use the remote to the fan in their room.