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•
NORM (AIR COND) -- Outside aids conditioned as it passes through the
system and is discharged from the upper outlets. This position is used for most
air conditioning situations.
•
BI-LEVEL (AIR COND) -- Outside air is conditioned and directed out the
upper outlets PLUS the heater outlet. A small amount of air also flows from
the defroster outlets. This position provides comfort and keeps the windshield
clear under low fogging conditions.
•
VENT (ECONOMY)-- Outside air is discharged from the upper outlets. This
position is used in cool to moderate weather when refrigeration is not
required. The refrigeration compressor is turned off.
•
HEATER (ECONOMY) -- Outside air is delivered from the heater outlet
with a small amount from the defroster outlets. This position is used for most
winter driving. The compressor is turned off.
•
DEF -- Outside air is conditioned and delivered from the defroster outlets
with a small amount from the heater outlet. This position is recommended
for conditions of severe fogging and icing only.
Operating Tip
For satisfactory operation of the air conditioning system, windows should always
be closed, except for the first few minutes to remove hot air if the car has been
sitting.
Air Outlets
Thetwin barrel vertical type center outlets may be rotated or vanes turned to direct
airflow in direction desired. The outlets at each end of the instrument panel may
be rotated or vanes adjusted as desired.
RADIOS
Your vehicle may have one of several optional GM Delco Sound Systems.
GENERAL INFORMATION
Basic Controls- Although a wide variety of features is offered, the following
basic controls are common to all systems.
•
Upper Knob - This knob tutns the set on or otT, and controls the volume.
(To use the radio; the ignition mustbe in "Run" or "Accessory;" ) Behind
the volume knob-is a tone control. When turned to the right, it increases treble
and voice clarity; when turned to the left, it increases bass.
•
Lower Knob - This knob is a manual tuning control for choosing radio
stations. For radios with rear speakers, a fader control is behind it. This
control adjusts the sound between the front and rear speakers.
•
Push Buttons - Each radio has five push buttons you can use to select your
favorite stations. After using a push button, you may have to "fine-tune" the
radio by hand for the best reception.
To "set up" the push buttons:
L
Manually tune to the desired station.
2.
Choose the button you wish to use. Pull it straight out, then push it back
in firmly until it stops.
3.
Do this for each of the buttons.
On Delco AM-FM radios, the "AM" button simultaneously chooses the AM band
and·
an AM station. The FM button simultaneously chooses the FM band and
an FM station. The remaining three buttons may be used to select either an AM
or an FM station.
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