Operating Manual
69-2094EFS—05 6
Select the system setting
•
Heat:
Thermostat controls only the
heating system.
•
Cool:
Thermostat controls only the
cooling system.
•
Off:
All systems are off.
•
Auto:
Thermostat automatically selects
heating or cooling depending on the
indoor temperature.
•
Em Heat
(only for heat pumps with
auxiliary heat): Thermostat controls
Emergency and Auxiliary Heat.
Compressor is locked out.
Press
SYSTEM
to select:
Auto
Fan
System
More
Heat
M28435
Auto
Fan
System
More
Cool
M28436
Note:
Options may vary
depending on your heating/
cooling equipment.