1997 Chevrolet Tahoe Owner's Manual - Page 150

1997 Chevrolet Tahoe Manual

Page 150 highlights

Heater and Air Conditioning Control System (If Equipped) Temperature Knob The middle knob on the control panel lets you select the relative temperature of the air flowing into the passenger area of your vehicle. This knob will allow you to adjust the relative air temperature independently of the function knob setting. Move the knob clockwise toward the red area for warmer air. Move the knob counterclockwise toward the blue area for cooler air. Mode Knob The right knob on the control panel allows you to choose the direction of air delivery. The control knob can be placed in any position betweeri any two mode settings to blend the flow of air. Fan Knob The knob on the left side of the heating system control panel controls the fan speed. The knob has four speed positions. To increase airflow, move the knob toward HI. To decrease airflow, move it toward LO. To turn the fan off, move the knob to OFF. If you have the air conditioner on, moving the fan knob to OFF also turns off the A/C compressor. In OFF, while driving, ram airflow will vent to the floor outlets. The mode knob will not redirect ram airflow to other selected outlet positions. This is normal operation for the OFF position. VENT This setting directs air through the instrument panel outlets. # +e +e HEATER: This setting directs air through the floor outlets. DEFOG: This setting directs air to the heater outlets and toward the windshield. DEFROST This setting directs air toward the windshield. +' w. +' e + Use this setting to divide airflow VENTBEAT ' between the floor outlets and instrument panel outlets. 3-3

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Heater
and
Air
Conditioning
Control
System
(If
Equipped)
Fan
Knob
The
knob on the left side of the heating system control
panel controls the fan speed. The knob has four speed
positions.
To
increase airflow, move the knob toward
HI.
To decrease airflow, move
it
toward
LO.
To turn the
fan off, move the knob to OFF.
If
you have the air
conditioner on, moving the fan knob to OFF also turns
off the
A/C
compressor.
In
OFF,
while driving, ram airflow will vent to the floor
outlets. The mode
knob will not redirect ram airflow to
other selected outlet positions. This is normal operation
for
the OFF position.
Temperature
Knob
The middle
knob
on the control
panel lets
you
select
the
relative temperature
of
the air flowing into the passenger
area
of
your
vehicle. This knob will allow you to adjust
the relative air temperature independently
of
the function
knob setting. Move the
knob
clockwise toward
the red
area for warmer
air. Move the
knob counterclockwise
toward
the
blue area for cooler air.
Mode
Knob
The right knob on the control panel allows you to
choose the direction
of
air delivery. The
control
knob
can be placed in any position betweeri any two
mode
settings
to
blend the flow
of
air.
#
VENT
This setting directs air
through the
instrument panel outlets.
+’
VENTBEAT
Use this setting to
divide airflow
between the floor outlets and instrument panel outlets.
+’
HEATER:
This setting directs air
through the
+e
+e
e
floor outlets.
+’
DEFOG:
This setting directs air
to
the heater
outlets and toward the windshield.
w.
DEFROST
This setting directs air toward
the windshield.
3-3