Honeywell CT3550 Owner's Manual - Page 12

To change your system type: ❑ Press until display shows your furnace or boiler type. ❑ Press Time Run to move to next feature or Program to return to main display. Smart Response™ Technology (Feature Number 13) Smart Response technology options are: - 0 = Smart Response technology on (preset). - 1 = Smart Response technology off. To turn Smart Response technology on or off: ❑ Press once. ❑ Press Time Run to move to next feature or Program to return to main display. NOTE: See Smart Response technology (page 20) for information about this feature. Temperature Format (Feature Number 14) Temperature format options are: - 0 = °F (preset). - 1 = °C. To change temperature format: ❑ Press once. ❑ Press Time Run to move to next feature or Program to return to main display. Time Format (Feature Number 16) Time format options are: - 0 = 12-hour clock (preset). - 1 = 24-hour clock. To change time format: ❑ Press once. ❑ Run Press Program to return to main display. 69-1284-2 12 M13343 M13344 M13345