Question about Building Materials

1 Answer

Hi Don maybe you can help me, I am not e able to open my keypad to change the battery. I have a Liftmaster Formula 1 that is almost 10 years old and everything is working perfectly except for the keyp

How do I change the battery of the Keypad?? Cannot open it

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 192 Answers

Try this for the LIFT-MASTER Wireless Keyless Entry - 66LM & 740
See the link
Locksmith Liftmaster Wireless Keyless Keypad Entry 66LM Instructions

Posted on Dec 22, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I changed the battery on my keypad opener but now it won't work. What am I overlooking


Did you reprogram the keypad? Doing this is simple for sears/liftmaster/ and chamberlain because they are all the same manufacturer, Programming a keypad is as simple as pushing the smart button on the garage door opener and then punching in your 4 digit passcode and pressing and holding the enter button when finished ! That's it! If for some reason you are experiencing problems with your code there can be a problem with the contacts on the keypad from the original code because after using it for years the contacts on your old code were probably used tens of thousands of times So....Heres what you do ! Chose 4 digits that have never been used on the keypad for example if your code was 2547 you can use any of the other numbers except those since 1 or all of those contacts can be bad so maybe you would use 1358 since those numbers were never used and their contacts on the keypad are in new condition ....by doing this you would be saving money since most people don,t think like I do and I have saved many people the costs of buying a new keypad by doing this simple reprogramming procedure! Good luck with your keypad Sincerely Glenn

62379737-b765-4597-882e-22105822dbf3.jpg

Jul 18, 2011 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

My wireless remote keypad stopped working. I changed the battery and it worked to get the garage door down but not up. The key pad is about 7 years old.


It sounds like your keypad is going bad and has a weak signal. It can operate the opener with the door open but with the door between it and the receiver it can't.

May 30, 2010 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Keypad and remote will not open door


Did the remote and keypad work before you changed the battery? Changing the battery in the keypad should not affect the remote.

Jun 17, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Chamberlain liftmaster keypad works when open but not when closed


try new code with 4 new numbers. maybe a key is worn and cold in morning is not helping,

Jan 19, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

I have a non-functioning keypad for my Liftmaster garage door. It's 8 years old. In the past changing the battery has remedied the problem. This time I changed the battery twice with no success. The light...


First of all, did you try recoding unit by hitting LEARN BUTTON on motor. Try that. If n/g, try a new code with a number you did not use. Example, if old code was 5834, try 2222. If it works, one of the numer from you old code is worn out. Try new code or buy new pad.

Jan 14, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Keypad garage door opener will not operate


what keypad are you using with new opener? Frequency has changed. can't use old one. you probably never needed to change things; just needed to follow proper coding procedures.

Dec 16, 2008 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Clicker garage door keypad works inconsistently


no relation. did you plug rpm sensor and logic board connectors on well.

Dec 11, 2008 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Keypad outside not working Properly


Have you replaced the battery in your keypad? That should take care of the trick.

Jul 16, 2008 | Sears Craftsman LiftMaster Chamberlain...

Not finding what you are looking for?
Building Materials Logo

Related Topics:

100 people viewed this question

Ask a Question

Usually answered in minutes!

Top Building Materials Experts

Terry Smith

Level 1 Expert

59 Answers

Tom Chichester

Level 3 Expert

36467 Answers

ray gallant

Level 3 Expert

46416 Answers

Are you a Building Material Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...