1997 Chevrolet Blazer Owner's Manual - Page 141

Comfort Controls With this system. you can control the heating. cooling and ventilation in your vehicle. Temperature Knob The upper knob regulates the temperature of the air coming through the system. Turn the knob clockwise for w r n w air, Turn the knob co~~nterclockwise for cooler air. Mode Knob Climate Control System $8 hl The lower knob allows you to choose the direction of a i r delivery. OFF: This setting turns the system off. Some outside air will still enter the vehicle whenever the vehicle is moving fot-w;lrd. OF 1 Fan Control The switch with the fan symbol changes the fan speed. To increase the fiu1 speed. move the switch upward toward HI. To decrease the fan speed, move the switch downward toward LO. XlAX A/C: This setting provides maximuM cooling with the least amount of work. MAX A/C recirculates much o f the air inside your vehicle s o it cools quickly. N C : This settins cools the air entering your vehicle and directs it 1111-ough instrument panel outlets. the +e .)/J BI-LEVEL A/C: Air is delivered through the heater 11oor outlets a s well as the instrument panel outlets. +e VENT: This setting directs airflow through the instrument panel outlets. The air conditioning conlpressor is not working when VENT is selected. /J 3-2