Where is the learn button Liftmaster. It doesn't seem to be on the outside of the box

It may be on the bottom:
http://www.geniecompany.com/data/pro...nstall_new.pdf

I Now see you said "Powerlift and Liftmaster":
LiftMaster Garage Door and Gate Openers

Curious, could someone inform me as to where the learn button is on a Craftsman 139.186006 garage door opener? Having a heck of a time trying to get the garage door to open with the Craftsman 315 garage door opener. Any answers please let me know here or at [email protected].

Thank you!

Under the light lens cover, right side if you are looking at the garage door.

Thank you for the quick response! Would you happen to have the manual you can send me?

https://www.askmehelpdesk.com/attach...y-2nd-inst.jpghttps://www.askmehelpdesk.com/attach...ry-st-inst.jpg

Unfortunately I am at work right now and so I am unable to confirm where the 'learn' button is. When researching on the internet all postings were about finding this 'learn' button and gave proper procedures when finding this button. I checked and checked but was unable to find this button. Please be reminded that the opener I have is a 139.186006 (which is pretty ancient) and doubt there was a 'learn' button existent back then.
Thank you again for your help!

You must lift or remove the light lens cover, right side. You will have either a learn button or the dip switches.

I'm 99% sure that I have dip switches. Could you instruct me as to how to use those?

If you have the remote you would just set the dip switches on the remote and on the opener the same. If you do not have the remote see this web site.
Liftmaster garage door openers and lift-master remotes | A Click Away Remotes

Chamberlain makes Liftmaster, Chamberlain, and Craftsman.
You probably should call with the model number, which I could not find listed.

Google "garage door openers with dip switches"