LiftMaster LA400 Support and Manuals
Get Help and Manuals for this LiftMaster item
View All Support Options Below
Free LiftMaster LA400 manuals!
Problems with LiftMaster LA400?
Ask a Question
Free LiftMaster LA400 manuals!
Problems with LiftMaster LA400?
Ask a Question
Most Recent LiftMaster LA400 Questions
Won't Reset
settings the open and close limits and after I set one it goes back to set the other one and so on b...
settings the open and close limits and after I set one it goes back to set the other one and so on b...
(Posted by chadmq 8 months ago)
Liftmaster La400 - Power On, Stop On, Close Edge On
Liftmaster LA400 - POWER LED steady on, STOP LED steady on, CLOSE EDGE LED steady on (but I don't ha...
Liftmaster LA400 - POWER LED steady on, STOP LED steady on, CLOSE EDGE LED steady on (but I don't ha...
(Posted by richard86209 1 year ago)
Can't Set Limits
When pressing learn limits button to save after setting limits, open limit light flashes again, star...
When pressing learn limits button to save after setting limits, open limit light flashes again, star...
(Posted by nhidalgo 1 year ago)
Why Does My La400 Gate Opener Make So Much Noise
the motor on my la400 makes loud motor noise when in operation. How do I fix that? It's only about 1...
the motor on my la400 makes loud motor noise when in operation. How do I fix that? It's only about 1...
(Posted by Mwdornan 2 years ago)
Gate Will Only Open. The Motor Will Not Switch It To Close
it's an older wired on
it's an older wired on
(Posted by Mo424mo 2 years ago)
LiftMaster LA400 Videos
Popular LiftMaster LA400 Manual Pages
LiftMaster LA400 Reviews
We have not received any reviews for LiftMaster yet.