You configure valid HVAC modes in the Display object HVAC mode property with values such as Auto, Heat, and Cool. As long as this is supported by the control application, this allows the room occupant to change the HVAC mode.
In the SmartX Sensor Touchscreen Display model, touch anywhere on the default temperature display screen.
In the temperature change screen, click
In the main menu, click the heating and cooling mode icon.
If supported, the normal HVAC icon displays.
If the feature is not supported by the application, the HVAC icon is greyed out.
In the main menu, if you wait longer than six seconds before clicking, you are returned to the default temperature display screen.
In the heating and cooling mode menu, toggle to the available choices.
The Display object Allowed HVAC modes property determines what modes are available such as Auto , Auto-Heat , Auto-Cool , and Auto-Heat-Cool .
After you do so, the screen displays the new type and setting.