Vista 20P Installer Code Reset
Vista 20P Installer Code Reset . User 49 (duress can be any location, but preferred in location 49) (note: Connect along the zone loop, in. Vista 20P Installer Code Reset from corsgekapossi.weebly.com The vista 20p has 49 codes: Make sure your system is disarmed. 0 = standard user (default) = arm only = babysitter/guest code (disarms only if armed by guest code) =.