1996 Ford F150 Owner's Manual - Page 86

about 50˚F (9˚C) or warmer, the air will be dehumidified to remove moisture. The air can be cooled or heated. Rotate the H knob on the left to increase the air flow. Operating Tips The following tips will help you to get the most satisfaction from your air conditioning and heater system. u In humid weather, select V DEF. This will help to prevent windshield fogging. After a few minutes of operation, you may select another air flow position. Rotate the control knob to obtain your desired comfort level. vehicle, always drive with the Air Conditioning and Heater System turned on. will interfere with the flow of air under the seats to the back seat area of your vehicle. intake area of your Air Conditioner and Heater System which could block the air intake. The intake area is located at the bottom of the windshield. u To prevent humidity buildup inside your u Do not put objects under the front seats that u Remove any snow, ice or leaves from the air Standard Heater The control for your Heater system is located in the center of the instrument panel below the radio and will operate only when the ignition key is turned to the RUN position. Your Heater will heat and/or ventilate your vehicle interior depending on the Function and temperature you select. The Function Selector knob allows you to select heating or ventilation and determine where the air will be directed. The Temperature knob setting determines the temperature of the air that flows into the vehicle. 84