Owner's Manual
Page 20
...: (Heat/Off/Cool) 1 Automatic Changeover: (Heat/Off/Cool/Auto) Automatically turns on heat or cool based on room temperatures. SETUP Advanced Installation Guide Function 12: Manual/Auto Changeover Press the s or t button to option 0 if the outside temperature drops below 50ºF (10ºC). TROUBLESHOOTING Press to display next function. When...
...: (Heat/Off/Cool) 1 Automatic Changeover: (Heat/Off/Cool/Auto) Automatically turns on heat or cool based on room temperatures. SETUP Advanced Installation Guide Function 12: Manual/Auto Changeover Press the s or t button to option 0 if the outside temperature drops below 50ºF (10ºC). TROUBLESHOOTING Press to display next function. When...
Owner's Manual
Page 21
SETUP WIRING RTH6400 Function 13: Smart Response® Technology Press the s or t button to display next function. When correct setting is selected, press NEXT to select Smart Response® Technology: 13 1 Done Next M28356 1 Smart Response® Technology ON 0 Smart Response® Technology OFF NOTE: See Operating Manual for information on Smart Response® Technology. M28351 ASSISTANCE TROUBLESHOOTING 19 69-2210EF-03 Press to change setting.
SETUP WIRING RTH6400 Function 13: Smart Response® Technology Press the s or t button to display next function. When correct setting is selected, press NEXT to select Smart Response® Technology: 13 1 Done Next M28356 1 Smart Response® Technology ON 0 Smart Response® Technology OFF NOTE: See Operating Manual for information on Smart Response® Technology. M28351 ASSISTANCE TROUBLESHOOTING 19 69-2210EF-03 Press to change setting.