1996 Cadillac DeVille Owner's Manual - Page 149

Fan Button The button with the fan symbol adjusts the fan speed. Press the up arrow to increase fan speed and down the arrow to decrease fan speed. Be careful not to put anything over the solar sensor located in the middle the instrument panel near the of windshield. This sensor used by the automatic system is to regulate temperature. To find your comfort zone, start with (24°C) 75°F Temperature Button setting, allow about minutes for the system to 20 regulate. Press the red or blue temperature buttons to The red and blue temperature buttons adjust air the If temperature coming through the system. Press the blue adjust the temperature if necessary. you choose60°F (1 6"C ) ,the systemwill remain at that maximum cooling button for a eooler setting or the red button for a warmer setting and will not regulate speed. If you choose the fan setting. The outside temperature always displayed is temperature of 90°F (32"C), the system will remain at when your vehicle is running. can changeit from You that maximum heating setting and will not regulate fan ENGNET Fahrenheit to Celsius by pressing the speed. Choosing either maximum setting will not cause (English/metric) button on the DIC. the system to heat or cool any faster. Mode Controls With this setting, the air conditioning compressor automatically cycles when needed cool the air. In cold to The AUTO/ECON button automatically controls the direction of air delivery for air conditioning and non-air weather, when the system senses the need for heat, the airflow will be directed the floor outlets. As.the out conditioning modes. interior temperature approaches a desired setting, the Automatic Operation blower speed will decrease. maintain interior To comfort, the airflow may move to the instrument panel When the system is set for AUTO, sensors will control air outlets and floor outlets (BI-LEVEL mode). On the air delivery mode. will come from the floor, Air bright, sunny days in cold weather, the airflow may middle or windshield outlets. The fan speed will vary as come out of the A/C outlets (A/C mode) to maintain the system maintains the selected temperature setting. comfort and prevent stuffiness.