I found some information for you that I am hoping will be able to help you. I do hope that this will help you out. Position the bottom hole of the door control over the screw and slide down into place. Normally the flashing light would indicate that the wall control was locked, but since unlocking it did nothing, then the flashing light most likely indicates a malfunction of the opener electronics. If you would like to schedule service, just click on this link: My Craftsman garage door opener wall control is blinking and the remotes don't work. Troubleshooting a LiftMaster opener with a flashing light involves inspection of the safety-reverse sensing system. You would need to have a professional check the system and they may need to reset or replace the control board. Your question was published, help is on its way! I am adding the link below to help you with your question while you wait for your expert response. Normally the flashing light would indicate that the wall control was locked, but since unlocking it did nothing, then the flashing light most likely indicates a malfunction of the opener electronics. Position the bottom hole of the door control over the screw and slide down into place. button or wall panel push button is flashing. My liftmaster does not open or close from the wall control ,it just blinks .the remotes and key pad do work and - Answered by a verified Home Improvement Expert . LiftMaster motors will not operate when something obstructs the infrared beam between the safety sensors at the bottom of the garage door tracks. We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. The main light will blink 10 times, indicating a problem. Therefore if someone pushes & holds the lock button by mistake while trying to open the door this function will be turned on. picking up product or shipping is not available The light flashing on the garage door opener can be frustrating. Thank you both Marc and Adam but it's not the openers light that's flashing it's the wall base unit and it's blinking much slower than on vacation mode Adam and holding down the Lock button does nothing...the light still continues to blink. Remove the door control from the wall and drill a 5/32" (4 mm) hole for the top screw. The Chamberlain, Liftmaster & Craftsman garage door opener wall buttons will flash when the opener is placed in lock-out mode. You would need to have a professional check the system and they may need to reset or replace the control board. Get more answers from the people in your networks. Lift the push bar up and mark the top hole. Craftsman Garage Door Opener Manual for 41A3624, this is a SCAM everything i go to order The garage door opener flashing wall button is completely different from photo-cell LED light being out or the motor head LED light flashing. If you have a 3-button wall panel (push-button, light, & lock) you simply push & hold the lock (padlock symbol) button for approx 10 seconds until the LED quits flashing. If you would like to schedule service, just click on this link: You're garage door opener has somehow gotten shifted into "Vacation mode". The constantly flashing wall button simply means that the door was either put into lock … An open door will not close if the infrared beam is broken. I know that it can be very frustrating to have issues with your garage door opener control. It may take 24-48 hours. wall. Attach the top screw. or your out of item. The LED on the motor will also blink …