- 1 -Step-by-StepTech SupportUpdated 1/13/09Symphony Frequently Asked QuestionsWhat control panels are compatible with Symphony?How to set the address and enable symphony in the control panel?What wires do I need to run to Symphony?How much power does symphony require?Why won’t my clock synchronize?How many users can be enabled in Symphony?Why can’t I get Email through my Symphony?Why can’t I connect to the Internet with Symphony?How do I register Symphony for an Internet Account?Why does my Symphony keep resetting?This Section explains what control panels are compatible with the Symphony.The Symphony keypad is compatible with the following Ademco panels:• Vista 20P (Rev. 3) and the 20PS – Support s 2 Symphony keypads• Vista 20p (Rev. 5 and higher) will support up to 4 Symphony keypads• Vista 20PI – Support s 4 Symphony keypads• First-Alert FA148CP – Supports 2 Symphony Keypads• First-Alert FA168CPS – Supports 2 Symphony Keypads• Vista 128BP/250BP – Supports 3 Symphony Keypads• Vista 128BP/250BP – Rev. 4 Supports 3 Symphony Keypads• Vista 128FBP – Rev. 1 Supports 1 Symphony Keypad• Vista 128FBP – Rev. 3 Supports 3 Symphony Keypads• Vista 250FBP – Rev. 1 Supports 1 Symphony Keypad• Vista 250FBP – Rev. 3 Supports 3 Symphony Keypads• First-Alert FA1660C - Support s 3 Symphony Keypads• First-Alert FA1700C – Rev. 1 Supports 1 Symphony Keypad• First-Alert FA1700C – Rev. 3 Support 3 Symphony KeypadsReturn to the table of Contents