I believe I have an issue with the programming on my garage door remotes.
The other day both remotes for the one side of our two-car garage just stopped working. Of course, the wall unit that gets AC power still opens and closes it, so I know the general mechanical nature of the opener itself is functioning properly, and the sensor eyes are also positioned correctly and are properly illuminated and stop the door from coming down if they get blocked as they should.
My first thought was that we needed new batteries, although I found it highly suspicious that both remotes ceased working at the same time and for no apparent reason.
So, I replaced the batteries and they still didn’t work. Then I suspected from some online browsing that I needed to reprogram the remotes, which I attempted to do.
This (warning PDF) was what I found about my 12 year old unit about reprogramming: http://www.managemyhome.com/mmh/lis_pdf/OWNM/L0802446.pdf
Well, I tried what it suggested multiple times and it still won’t enable the remotes.
Thanks in advance.