If this doesn t fix your problem then the problem is more than likely the safety reversing sensors.
Garage door button light not working.
If your garage door opener is still blinking try realigning the safety reversing sensors.
Simple but true the remote transmitter needs power to send a signal to your opener.
Once you push this button the light on the garage door opener will flash twice.
The remote control will not work.
More and more products are being produced at a faster rate and that leads to reduced quality.
If you try to open your door using a remote while the lock system is engaged you ll notice that the garage door light will begin blinking continuously.
If pressing the button on your garage door s remote control doesn t work check the batteries first.
To unlock your garage door opener push the lock button for 5 seconds.
If you own a new garage door opener that comes with a locking feature it s possible someone may have accidentally locked your garage door by pressing the lock button.
Troubleshooting a garage door opener wall button step 1.
We have observed brand new light bulbs that don t work right out of the box.
Locate the force adjustment dials.
When the lock button is on the garage door opener will work from the door control but the remote controls are locked out.
Logic board for the garage door opener.
In some case the light bulb socket will stop working when the logic board for the opener has failed or is.
Press the lock button to turn this feature off.
The light will flash two times.
If the light bulb socket is a part of the logic board the only option would be to replace the logic board and the light bulb socket unit.
Check the console lock switch.
The location of the switch will depend on the model of the device.
If your door control has a lock button it may have been turned on.
They can be found at the back panel of your craftsman garage door opener to increase the open force turn the open force dial about 1 4 of a full turn similarly to increase the close force turn the close force about 1 4 of a full turn operate your garage door.
Once you see the double flash press the control button on the remote control.
Light bulb needs to be replaced in garage door opener.