Honeywell CT3550 - Manual (Page 12)

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To change your system type:
❑ Press until display shows your furnace or boiler type.
❑ Press Time to move to next feature or 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 to move to next feature or 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 to move to next feature or 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.
❑ Press to return to main display.
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