Push the power switch to turn on the fan. Look for three additional buttons that are responsible for programming messages. Push the center programming button. Hold it down for several seconds. A flashing cursor will be displayed on the LED.
Push the crown of the button to advance it in the alphabet. Depress the middle button. Now input the first letter. Keep in mind that you're toggling through letters to select one. Press the last letter and hold it down for 5 seconds to save the message. Keep doing this until you spell the word you want.
Enter a space by pushing down one time past "Z." Push down on the bottom button to choose punctuations such as commas and periods and numbered characters. Push the middle button. Hold it for several seconds to save the message.