CRAFTSMAN Only for use with 315 MHz Security+* garage door openers and universal receivers that have an orange “learn” button. instructions are Described and Illustrated Below 1. Press and release the “Lear” button. The lean indicator light will @ glow steadily for 30 seconds. 2, Within 30 seconds, press and hold the Hutton on the hand-held remote. 3. Release the button when the light blinks. It ~ ls has learned the code.