using multiple remotes with one garage door opener
I just moved to an apartment building and our garage holds 9 cars, we have a Cratsman 1/2 hp. 06/00 41A4315-7D
I was able to program my remote (craftman remote) today but messed up everyone elses, so now only mine and the 3 that own universal remotes work.
I need to program all remotes tomorrow, I have a few questions... maybe someone can give me a clue....
With mine it will be 6 remotes - how many can be programmed?
Just like i messed all today when I do another one tomorrow will I mess the previously programmed ones?
Does this mean that if someone else programs a new remote it will mess everyone up?
Thanks! I will apreaciate any help, I don't want to bother all of my new neighbors!!