However if all the garage door openers stop working at the same time then most likely the garage door antenna is not attached properly or the garage door opener itself needs to be reset.
Genie garage door transmitter not working.
You will find that the door will only move an inch or so in the close direction and reverse.
Check that the emergency release cord has not been pulled.
Check for interference from adjacent photo eye sensors of any brand.
The method to reengage the carriage depends on the model of garage door opener you own.
Door starts down then stops before it is closed.
Press the learn button on your garage door motor to reset the current codes and transmitters and wait for the red indicator light to begin blinking.
If an operational problem exists and the garage door opener will not close the opener can be forced to close.
Check garage door for binding.
Press and hold the wall console button until the garage door is completey closed.
The button is near the antenna wire on the back of the system.
Your garage door may be disconnected from the opener.
See your owner s manual for more details.
The most common reason for a garage door remote transmitter to stop working is a dead battery.
If this is the reason you will need to reengage the carriage.