Old Siren Enabling

Anyone have a PDF for the siren for the last generation of SS?   I pressed the button on back of siren 5 times and disabled it a while back.  Today I decided to put batteries back in it and couldn't find manual.   Put in new batteries then I pressed the button on back of siren 5 times again and got two beeps, I think when I disabled it earlier it did one beep.  Anyway then I held the siren button in and entered code three times keypad, on second entry of code siren beeped.  It appears to be working fine, but would like manual as my memory isn't all that great and I may not have done things right.  Just took a chance, decided if it took five times to disable, maybe five times to enable?  As I said seems to be working, but I can't seem to find a PDF on SS web site.