GM 2002 Offroad Vehicle User Manual


 
3-5
FAN: Press the up arrow to increase fan speed and
the down arrow to decrease fan speed. The fan must be
turned on for the air conditioning compressor to operate.
TEMP (Temperature): The TEMP switch sets the
temperature for the entire cabin when the light on the
DUAL light button isn’t lit. When the DUAL button
light is lit, the TEMP switch sets the temperature for the
driver only. Press the up arrow to raise the temperature
and press the down arrow to lower the temperature. The
display will show your selection for a few seconds, then
the outside temperature will be displayed. If you push
the AUTO button, the system will control the fan speed
and airflow and will maintain the selected temperature.
VENT: This setting turns the air conditioning
compressor on and off. The indicator is lit when the
compressor is turned off. Recirculation is not permitted
when the compressor is off. The system will try to
control the temperature automatically, but without
the compressor.
VENT is not permitted in FRONT defrost mode. If the
VENT button is pushed while in FRONT defrost mode,
the indicator will light briefly and then turn off.
RECIRC (Recirculation): This setting recirculates
much of the air inside your vehicle. This setting is
not permitted in FRONT defrost mode and is only
permitted in WINDSHIELD/FLOOR mode if the
compressor is turned on. The indicator light will be
lit when recirculation is engaged, but will light briefly
and then turn off if selected when not permitted.
Operating the climate control system in the RECIRC
mode may cause fogging of the vehicle’s windows
when the weather is cold and damp. To clear the fog,
switch the system to either WINDSHIELD/FLOOR
or WINDSHIELD mode and increase the fan speed.
To avoid re
-fogging of the windows, operate the
system with RECIRC off.
FRONT: This setting brings in outside air
and directs most of the air through the defrost vent.
Some of the air also goes to the floor ducts and the
side window defogger outlets. The indicator on the
button will light and WINDSHIELD will be seen on
the display. The air conditioning compressor will run
automatically in this setting unless the outside
temperature is below 40 F (4 C).