LiftMaster LA400 Support Questions | page 2

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UPC - 753182403953
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All LiftMaster Questions

LiftMaster - Car To La400
how do you connect the La400 to a door opener in the car
(Posted by vanvrancken 5 years ago)
LiftMaster - Replacement Parts
i have a La412s with a bad arm. Can I replace the bad arm with a spare arm I have from a la400 unit?
(Posted by bulletsaltcreek 6 years ago)
LiftMaster - Complete Gate Closure
We just had a LiftMaster LA400 installed but it isn't closing all the way. Can you tell me how it ca...
(Posted by Aheihn 8 years ago)
LiftMaster - Arm Disengaged
the diagnostic code tells me that Gate 2 arm disengaged. How do I fix this problem.
(Posted by selane1 8 years ago)
LiftMaster - How Do I Get My Liftmaster To Stay Open For 6 Hours
I need it to stay open for a party
(Posted by ktpattio 9 years ago)
LiftMaster - Liftmaster La400 Gate Won't Open
(Posted by anddusilve 9 years ago)
LiftMaster - How To Program Homelink To Listmaster La400
(Posted by awkruzer 9 years ago)
LiftMaster - Liftmaster La400 Sounds Alarm When Open
(Posted by eylulnedou 9 years ago)
LiftMaster - How To Adjust A Liftmaster La400
(Posted by palnick 9 years ago)
LiftMaster - Gate Opener La400 Wont Close
(Posted by xxxxTonyc 9 years ago)
LiftMaster - When Liftmaster La400 Sensor Doesn't Open
(Posted by dirt3mekni 9 years ago)

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Manuals / Documents
Download any of our LiftMaster LA400 manuals for free!

We have the following 3 documents available for the LiftMaster LA400:
  • LA400 Manual
  • LA400 Pull to Open Addendum Manual
  • LA400 Push to Open Addendum Manual
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