Posted July 30, 201411 yr My PLM model 2413s quit working…I now have a new one to attach to the ISY but do not know how to do that…where can I read how to remove the old aND add the new one to my Administrative console.
July 30, 201411 yr Instructions are in the Wiki: http://wiki.universal-devices.com/index.php?title=ISY-99i/ISY-26_INSTEON:File_Menu Scroll down to Replace Modem (PLM).