Delete a Course. If you need to delete a programmed course, follow these steps. Press the MENU button until the unit displays "program." Press the UP button until the unit displays "Del Crs." Press the DISTANCE button. Press the UP or DOWN arrow to select the course you want to delete and press the DELETE button to accept. The unit will display "Sure?" If you are sure, press the DISTANCE button again to delete the course. The unit will display "Done!" and return to normal operation. Refer to the movie below for more information... Delete a Course