Honeywell International Inc. TH8321R01 Manuel D’Utilisation
7
Setting system mode
1 Touch
SYSTEM
to display system
settings.
2 Touch desired option:
Heat: Controls only the heating
system.
Cool: Controls only the cooling
system.
Off: Heating/cooling systems are off.
Auto: Selects heating or cooling
depending on the indoor temperature.
Em Heat (heat pumps with aux.
heat): Controls auxiliary/emergency
heat. Compressor is locked out.
system.
Cool: Controls only the cooling
system.
Off: Heating/cooling systems are off.
Auto: Selects heating or cooling
depending on the indoor temperature.
Em Heat (heat pumps with aux.
heat): Controls auxiliary/emergency
heat. Compressor is locked out.
3 Touch
Done
to save and exit.
NOTE:
The
Auto and Em
Heat system settings may not
appear, depending on how your
thermostat was installed.
appear, depending on how your
thermostat was installed.
Heat
Cool
Auto
Off