Carrier Performance Non-Programmable ADGE Owner's Manual page 8

ft. FAN Selects whether the fan operates continuously (on) or only when
needed for heating or cooling (auto)
b. MODE Selects whether thermostat is set for heating, cooling, emergency
heat, auto (heat and cool as needed), or off
c. UP Increases the temperature or adjusts the screen selection up when
setting advanced features
d. DOWN Decreases the temperature or adjusts the screen selection down
when setting advanced programming features
e. SLEEP Activates heating and cooling settings for the sleep program
period
f. DONE
Saves settings
g. AWAY
Activates heating and cooling settings for the away program
period
h. FEATURES Provides access to advanced options
i. HOME Activates heating and cooling settings for the home program
period