A Anonymous Guest Dec 15, 2016 #1 Hi, I am searching for a replacement control head for my 511 AP, i can find a FAP 6011B and a FAP 5011A second station control units. Would either of these units work as the main and only control unit?
Hi, I am searching for a replacement control head for my 511 AP, i can find a FAP 6011B and a FAP 5011A second station control units. Would either of these units work as the main and only control unit?