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RTH111
3 69-2603ES—01
About your new thermostat
M32761
Heat Off Cool Auto On
Fan
Quick reference to controls
Up/Down buttons
Press to adjust temperature.
Fan Switch (see page 6)
On: Fan runs continuously.
Auto: Fan runs only when heating
or cooling system is on.
System switch (see page 5)
• Cool: Cooling system control.
• Off: All systems off.
• Heat: Heating system control.