1995 Oldsmobile 88 Owner's Manual - Page 130

DEFOG: Use on cold, humid days when the windows become foggy.The a r is directed through the i windshield, side window, and lower vents. LOWER: Use to direct most the air through the of lower vents. Some air willflow through the windshield and side window vents. BI-LEV: Use bi-level on cool, but sunny days. This setting directsair in two ways. Cool outside air is directed to the upper portion of your body through the upper vents in the instrument panel. Warmed is directed through the air lower vents, witha little air flow through the windshield and side window vents. At times temperature this Merence may be more apparentthan others. UPPER: Use,to direct a+flow through the upper vents in the instrument panel. Some air willalso flow through the lower outlets. RECIRC: When RECIRC is selected, the system will limit the amount fresh air entering your vehicle. of This is helpful when you are trying to cool the air quickly or limit odors entering your vehicle. Air flow is directed through the upper instrument panel vents. OFF: Turns off the climate control system. is the This only setting which fully turns the fan. off Air Conditioning The air conditioning may run when defrostselected if is the temperatureis above 40°F (4°C). In any other mode, you can select or turn offr conditioning as a i desired by pressing N C . The indicator light will glow while the air conditioning operating. is For maximum cooling, place the directional control to RECIRC, turn the fan knob clockwise for highest fan speed, and turn the temperature knob counterclockwise to the coldest setting. On very hot days, open the windows enough to let long the hot inside air out. This reduces time theair the conditioner's compressor will have to run, which should help fuel economy. 3-2