Operating Manual
Quick reference to display screen
About your new thermostat
Setpoint indicator
Appears when the setpoint
temperature is displayed
Note: On model TH1110E1000, "Set"
appears to the right of the temperature.
Low battery warning
(see page 9)
Note: Model TH1110E1000 does not show
Lo Batt. It shows a battery with only 1 bar
of charge in the lower right corner of the
display.
System status
Cool on: Cooling system is on.
Heat on: Heating system is on.
Aux On: Auxiliary heat is on. (Only for heat pumps with this capability [select models only].)
When "Heat On" or "Cool On" is flashing, compressor protection is engaged (see page 8).
69-2607EFS—06
Set
77
Cool
Lo
On
Batt
M32763
4
Temperature
The ambient (measured) temperature
is normally displayed. To view the
setpoint temperature, press the Up
or Down button once. The setpoint
temperature will appear for five
seconds.