This video demonstrates how to program the chamberlain klik5u universal remote control using the learn button on your garage door opener or wall control panel. • complete the following test to make sure your garage door is balanced and is not sticking or binding: Chamberlain Wd822kd 12-horsepower Whisper Drive Garage Door Opener At Sutherlands Part of the chamberlain whisper drive® family, the wd962kev replaces the wd962kd. Chamberlain whisper drive garage door opener change code . Chamberlain garage door openers with yellow or blue force adjustment dials flash the led next to the learn button to indicate a component failure. On this page you will find a list of chamberlain garage door openers programming instructions. (i did) and changed the code, now the new number won't work. Chamberlain garage door opener error codes these error code explanations can help you diagnose a problem with your chamberlain garage door opener. • remove any ropes connected to garage door. F...