If this works the door opener will operate again.
Reset guardian garage door.
Loosen the screw holding the battery compartment lid to the remote s case with a jeweler s phillips screwdriver.
To reset the system you will need to locate the button on the motor that reads learn or home in many cases this button will be located on the same side as the device s antenna and next to an led.
I have a wall button light i did not notice any flickering or blinking light for my opener nor my wall button light.
Electrical power is available for the opener.
Check the door installation for source of the overload.
That does reset some openers when they get hung in a situation like rebooting a pc.
Most newer garage door openers function by learning the frequency of the handheld openers.
Place a ladder next to the door opener s motor that is attached to the roof of the garage.
Most often the cause of a stuck relay is a high current draw due high loads.
If tapping does not solve the issue call guardian tech service.
Also where can i get a manual for my guardian garage door.
Climb up the ladder.
Led colors range by brand and model.
Once this happens you can open and close the door electronically.
Guardian introduces new battery backup gdo jul 01 2020 june is garage door safety month jun 02 2020 guardian breaks ground on new die casting plant mar 08 2020.
However a logic board replacement is recommended.