TurningNighttimeOptionOnOff

TURN NIGHTTIME AIRFLOW OPTION ON / OFF

Touch the MENU key to display Nighttime Airflow option indicated by nAF On (factory default) or nAF Of.

To Begin

When bedrooms are located upstairs, the Nighttime Airflow option can be used to save energy. The thermostat uses the upstairs temperature sensor for controlling heating and cooling calls. More airflow can be directed upstairs and less to the unoccupied downstairs.

Touch the UP key to turn the option On. Touch the DOWN key to turn the option Off.

Touch the MENU key to save and go to next option, Setting the Nighttime Airflow in Heating, or touch the ENTER key to save the options and return to normal thermostat operation.

Turning Nightime Airflow ON or OFF

Touch the UP/DOWN keys to adjust the airflow in heating.

Touch the MENU key to save and go to next option, Setting the Nighttime Airflow in Cooling, or touch the ENTER key to save the options and return to normal thermostat operation.

To Set the Nighttime Airflow in Heating

Touch the UP/DOWN keys to adjust the airflow in cooling.

Touch the MENU key to save and go to next option or touch the ENTER key to save the options and return to normal thermostat operation.

To Set the Nighttime Airflow in Cooling