In the SmartX Sensor LCD Temperature Sensor model, you change the fan speed to change the air flow in the designated living space. You enable this feature by choosing the Display object Fan speed property and its appropriate setting, such as Off , Level-1-Low-On , or Level-2-High .
The specific setting depends on the type of fan located in your zone. Typically, you only need to set this once because the zone equipment either does, or does not include a fan. If it does, it only has so many speeds, further limiting the available choices.
In the SmartX Sensor LCD Temperature Sensor default temperature menu, press the
Toggle between one of the available fan speed options using the
Select the desired speed and press the
This also confirms your fan speed changes.
If you return to the fan speed menu at some point, you will see your selection displayed as the current fan speed.