Go into your garage and locate your purple smart button which is normally located behind the back light cover. If you do not have a back light cover look for the antenna wire. Now that you have located the purple smart button its time to program your Liftmaster 377LM keypad. Step 1:Push the purple smart…
Locate the purple smart button on the back of your Liftmaster garage door opener. The smart button may be behind a light cover and its always near the antenna wire. Step 1:Push the purple smart button and let off. Step 2:Hold your remote button down until you see the light bulbs flash on and off…
A Genie GITR-3 goes to an Overhead Door Legacy and a Genie Legacy.
A G3T-BX is the model number of the remote you need to program to a Genie Excelerator and other Genie opener models listed below. This remote is standard with all the Genie models listed below. Genie IntelliG 1000 Genie TriloG 1200 Genie IntelliG1200 Genie TriloG 1500 Genie PowerMax 1500 Genie SilentMax 1200 Genie ChainMax 1000…
Go into your garage and on the bottom of your Genie 2024 garage door opener you will see five yellow buttons. One of the yellow buttons has an LED light above it and will say learn code. Make sure you have your Genie GITR-3 Intellicode remote in your hand. Now it’s time to program your…
Locate the red smart button on the back of the garage door opener. If you have a light cover on the back of the door opener you will need to pop it down. Once you have located your red smart button push it in then let off. Now hold your remote button down until your…
First make sure the commercial garage door opener has power. If the opener has power see if the chain will move and if the chain does not move you may have a shaft or sprocket broke inside the motor head.
If your commercial garage door is crooked and higher on one side you either have a cable off or a broken cable. Look on the side of your door and you will be able to see if the cable is off or broke. Commercial garage door cables are under very high tension and only fully…
If your garage door is crooked and higher on one side you either have a cable off or a broken cable. Look on the side of your door and you will be able to see the cable. Garage door cables are under very high tension and only fully trained garage door technicians should repair a…
Check your garage door torsion or extension spring and see if it has a gap in between the coils. If your Garage door spring broke call DOORTEC to schedule a spring replacement.
