If your liftmaster garage door is stuck and won t open it is possible to troubleshoot it in a variety of ways.
Liftmaster remote opener doesn t work.
You can troubleshoot it yourself quickly and easily and in most cases get it working again.
Here are some troubleshooting tips.
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The opener remotely sends an infrared or ir signal to a receiver that triggers a switch promting an electric motor to open or close the garage door.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
Before any garage door remote works correctly.
Check power supply to garage door opener.
If it doesn t call on a professional to take a look and fix it for you.
If your liftmaster remote isn t working there s no need to panic.
Liftmaster garage door opener remote controls help you replace older equipment with new top of the line ones.
Soon you ll have your garage door working again.
Check to be sure the antenna is attached and if it is not hanging down from the unit move the antenna so it can catch the beam being sent by the remote.
Doors can get stuck due to problems with their power source photo eyes and track alignment among other things.
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If your remote works correctly check that the opener s antennae doesn t have any excess debris buildup is pointed toward the door and isn t broken.
If the antennae appear to be damaged call your local repair professionals to inspect the problem and make repairs.
If remote controls do not work replace the door control.
If remote controls work reconnect the wires to door control and test.
Fortunately resolving many of these problems can be done safely by the layperson and doesn t require specialized tools.
If you tried operating your liftmaster garage door opener with the remote control or door control and it didn t work.
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If remote controls continue to work then there was a loose connection with the wires.