Jan 18, 2011 · Since the installation on about 4 occasions we came home to find the door open. The last instance this past weekend I know the door was closed ...

Chamberlain ; Last Modified. Threads - Create New ; Thu, 24 May 2018 18:40:56 -0700. LiftMaster 3800 Cable Tension Problem ; Tue, 13 Oct 2015 04:34:55 -0700.

Feb 17, 2016 · Just thought I would throw this up here. For those who say you cannot put a Liftmaster 3800 on a Wayne Dalton Torquemaster, please see my video ...

Aug 3, 2008 · The LiftMaster has more wires. The iDrive has more wireless parts. Based on the review the LiftMaster 3800 has a wired remote, whereas the ...

I have the liftmaster 3800 opener and tried to install. I have it all connected properly, wired up, and it will open and close the door ok. However the opener ...

Jun 3, 2006 · When I pushed the up/down button and the profile button, the garage door opener just chirped and beeped. Calling the customer service resolved ...

May 2, 2019 · I want to change the passcode numbers for my Wayne Dalton Classic drive and I have a Liftmaster hardwired keypad. I have pressed the WD Program ...

Now, whenever I click a garage door opener button (remote or inside garage), the garage door opens about two feet and stops. Then I click again and it opens ...

1. Disengage the garage door opener. 2. Lift the door up half way. Does it stay at that position when you let go? 3. Lift the door up 3/4 way. Does it stay at ...

Release large button. 3. The code for this transmitter has now been activated. 4. You must now program this transmitter to the garage door operator.