2001 Chevrolet Tahoe Owner's Manual - Page 175

2001 Chevrolet Tahoe Manual

Page 175 highlights

Mode Knob - Manual Operation The right knob on the control panel allows you to choose the direction of air delivery. You can choose to set the climate control system operations yourself, or let the system work for you by placing the system in AUTO mode. See "Mode Knob - Automatic Operation" earlier in this section. PANEL: This setting directs most of the air through the instrument panel outlets and a small amount through the floor outlets. BI-LEVEL: Air is delivered through the heater floor outlets as well as the instrument panel outlets. HEATER: This setting directs most of the warmed air through the heater floor outlets and some air through the windshield defroster outlets. BLEND: Airflow is divided equally between the heater floor outlet and the windshield defroster outlets. The air conditioning compressor may run to dehumidify the air to prevent window fogging. DEFROST: This setting directs most air through the windshield defroster outlets and some through the heater outlets. The air conditioning compressor may run to dehumidify the air to prevent window fogging. OUTSIDE AIR: Press this button to force the system to use outside air. Press it again to close off the outside air. Pressing the OUTSIDE AIR button will cancel the RECIRCULATION button. RECIRCULATION: Press this button to limit the amount of outside air entering your vehicle. This is helpful when you are trying to limit odors entering your vehicle or attempting to quickly cool down the interior. In the AUTO mode, the system will use recirculation as necessary to cool the air. Pressing the recirculation button will change the operation to a manual mode and the air will recirculate non-stop. Press this button again to turn off the recirculation feature. RECIRCULATION may be selected with the fan control in OFF to limit odors, outside air and dust from entering your vehicle. Pressing the RECIRCULATION button will cancel the OUTSIDE AIR button. A/C: Press this button to turn the air conditioning on and off. The system will cool and dehumidify the air inside the vehicle when the A/C light is on. When in AUTO, the A/C is automatically engaged when necessary. 3-7

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3-7
Mode Knob
-
Manual Operation
The right knob on the control panel allows you to
choose the direction of air delivery.
You can choose to set the climate control system
operations yourself, or let the system work for you
by placing the system in AUTO mode. See “Mode
Knob
-
Automatic Operation” earlier in this section.
PANEL:
This setting directs most of the air
through the instrument panel outlets and a small amount
through the floor outlets.
BI
-
LEVEL:
Air is delivered through the heater
floor outlets as well as the instrument panel outlets.
HEATER:
This setting directs most of the warmed
air through the heater floor outlets and some air through
the windshield defroster outlets.
BLEND:
Airflow is divided equally between the
heater floor outlet and the windshield defroster outlets.
The air conditioning compressor may run to dehumidify
the air to prevent window fogging.
DEFROST:
This setting directs most air through
the windshield defroster outlets and some through the
heater outlets. The air conditioning compressor may run
to dehumidify the air to prevent window fogging.
OUTSIDE AIR:
Press this button to force the
system to use outside air. Press it again to close off the
outside air.
Pressing the OUTSIDE AIR button will cancel the
RECIRCULATION button.
RECIRCULATION:
Press this button to limit
the amount of outside air entering your vehicle. This is
helpful when you are trying to limit odors entering your
vehicle or attempting to quickly cool down the interior.
In the AUTO mode, the system will use recirculation
as necessary to cool the air. Pressing the recirculation
button will change the operation to a manual mode and
the air will recirculate non
-
stop. Press this button again
to turn off the recirculation feature.
RECIRCULATION may be selected with the fan control
in OFF to limit odors, outside air and dust from entering
your vehicle.
Pressing the RECIRCULATION button will cancel the
OUTSIDE AIR button.
A/C:
Press this button to turn the air conditioning
on and off. The system will cool and dehumidify the air
inside the vehicle when the A/C light is on. When in
AUTO, the A/C is automatically engaged when necessary.