1996 Toyota T100 Owners Manual - Page 96

If cooler air is desired at face level for bilevel operation, place the lever around the middle. 2. Move the air intake control lever to the OUTSIDE AIR position. If quick circulation of heated air is desired, move the lever to the RECIRCULATED AIR position. For normal use, it is best to keep the lever in the OUTSIDE AIR position. Otherwise the windows will fog up more easily. 3. Move the air flow control lever to the FLOOR position. If cooler air is desired at face level for bilevel operation, move the lever to the BILEVEL position. If the windshield fogs up easily, move the lever to the FLOOR/WINDSHIELD position. For detailed information on air flow control including other settings, see "(e) Air flow selection". 4. Move the fan speed control lever anywhere except the "OFF" position. (c) Ventilation 1. Place the temperature control lever at the NO HEAT position. 2. Move the air intake control lever to the OUTSIDE AIR position. 3. Move the air flow control lever to the FACE position. For detailed information on air flow control including other settings, see "(e) Air flow selection". 4. Move the fan speed control lever anywhere except the "OFF" position. (d) Windshield defogging and defrosting 1. Place the temperature control lever at the FULL HEATING position. 2. Move the air intake control lever to the OUTSIDE AIR position. 3. Move the air flow control lever to the WINDSHIELD position. For detailed information on air flow control, see "(e) Air flow selection". 4. Move the fan speed control lever to the "HI" position. (e) Air flow selection FACE position-This position directs the air flow to face level. BI-LEVEL position-This position directs the air flow to face level and the floor. Except in ventilation, the air to the floor is slightly warmer than that to face level. FLOOR position-This position directs the air flow mostly to the floor. FLOOR/WINDSHIELD position-This position directs the air flow to the windshield and front side windows as well as the floor. WINDSHIELD position-This position directs the air flow mostly to the windshield and front side windows. (f) Operating tips S Be sure the air inlet grilles in front of the windshield are not blocked by leaves or other obstructions. S If air flow control is not satisfactory, check the dashboard vents. (See "Side vents" or "Lower vent".) S When driving on dusty roads, close all windows. If dust thrown up by the vehicle is still drawn into the vehicle after closing the windows, it is recommended that the air intake control lever be set to the OUTSIDE AIR position and the fan speed control lever anywhere except the "OFF" position. S If following another vehicle on a dusty road, or driving in windy and dusty conditions, it is recommended that the air intake control lever be temporarily set to the RECIRCULATED AIR position, which will close off the outside passage and prevent outside air and dust from entering the vehicle interior. 90