2002 Ford Explorer Sport Owner Guide 6th Printing - Page 42

Controls and features DEATC automatic operation Press AUTO and select the desired EXT temperature. The selected temperature will appear in the FC display window, and an indicator above the AUTO control will light. The DEATC system will either heat or cool the vehicle to achieve the AUTO OFF selected temperature. The system will automatically determine the fan speed, airflow location and whether outside or recirculated air is required. F When in AUTO mode and the weather is cool, the DEATC directs the majority of the airflow to the floor area. The system will allow some airflow out the windshield defroster ducts and the demister outlets to reduce window fogging. Additionally, if the engine is not warm enough to provide heat, the fan will operate at a low speed and the airflow will be directed to the windshield or to the floor. The fan speed will start to increase and the airflow location will change to the floor area. If unusual conditions exist (window fogging, etc.), the manual override controls allow you to select airflow locations as necessary. To return to full automatic control, press the AUTO control. 42