
Downloaded from www.Manualslib.com manuals search engine Temperature Knob
The upper knob regulates the temperature of the air
coming through the system. Turn the knob clockwise for warmer
air. Turn the knob counterclockwise for cooler air.
Mode Knob
The lower knob allows you to choose the direction of
air delivery.
OFF: This setting turns the system off. Some outside air
will still enter the vehicle whenever the vehicle is
moving forward.
MAX NC: This setting provides maximum cooling
with the least amount of work. MAX A/C recirculates
much
of the air inside your vehicle so it cools quickly.
A/C: This setting cools the air entering your vehicle and
directs it through the instrument panel outlets.
+# BI-LEVEL A/C: Air is delivered through the heater
floor outlets
as well as the instrument panel outlets.
+e
/J VENT: This setting directs airflow through the
instrument panel outlets. The air conditioning
compressor is not working when VENT is selected.
+’ HEATER: This setting directs warmed air through
the heater floor outlets and windshield defroster outlets.
+e
0
w.
+’ BLEND: Airflow is divided equally between the
heater floor outlet and the windshield defroster outlets.
DEFROST: This setting directs most air through
the windshield defroster
outlets and some through the
heater outlets.
Air Conditioning (Option)
On hot days, open the windows long enough to let hot
inside air escape. This reduces the time
it takes for your
vehicle to cool down. Then keep your windows closed
for the air conditioner to work its best.
For quick cool-down
on very hot days, use MAX A/C
with the temperature knob turned counterclockwise. This
setting should be used to keep odors and/or dust from
entering the vehicle. For normal cooling on hot days, use
A/C with the temperature knob turned counterclockwise.
On
cool but sunny days, use BI-LEVEL A/C to deliver
warm air to the floor and cooler air to the instrument
panel outlets.
If you have the “VORTEC”
4300 engine, when the air
conditioner is on, you may sometimes notice slight
changes in your vehicle’s engine speed and power. This
is normal because the system is designed to cycle the
compressor on and
off to keep the desired temperature.
3-3

Downloaded from www.Manualslib.com manuals search engine Heating
The heater works best if you keep your windows closed
while using it. On cold days, use
HEATER with the
temperature knob turned clockwise.
BLEND is useful in
cool weather when you have fog or ice on the
windshield or side windows.
If you use the optional engine coolant heater before
starting your engine, your heating system will produce
warmer air faster
to heat the passenger compartment in
cold weather. See “Engine Coolant Heater” in the Index.
Ventilation System
For mild outside temperatures when little heating or
cooling is needed, use
VENT to direct outside air
through your vehicle. Airflow is through the instrument
panel outlets.
Your vehicle’s ventilation system supplies outside air
to
the inside of your vehicle when it is moving. When the
vehicle
is not moving, you can get outside air to flow
through by selecting any mode. and any fan speed.
.. ..
You will find air outlets in the center and on the sides of
your instrument panel.
You can move the outlets to direct the flow of air, or
close the outlets altogether. When you close an outlet, it
will increase the flow of air coming out of any outlets
that are open.
3-4

Downloaded from www.Manualslib.com manuals search engine Ventilation Tips
0
0
0
Keep the hood and front air inlet free of ice, snow or
any other obstruction (such as leaves). The heater
and defroster will work far better, reducing the
chance of fogging the inside of your windows.
When you enter a vehicle in cold weather, turn the
blower fan
to HI for a few moments before driving
off. This helps clear the intake ducts
of snow and
moisture, and reduces the chance
of fogging the
inside of your windows.
Keep the air path under the front seats clear of
objects. This helps air to circulate throughout
your vehicle.
Defogging and Defrosting
On cool, humid days, use BLEND to keep the
windshield and side windows clear.
Use DEFROST to remove fog or ice from the
windshield quickly in extremely humid or cold
conditions. Turn the temperature knob clockwise
and move the fan control toward
HI.
Audio Systems
Your Delco' audio system has been designea to operate
easily and give years of listening pleasure. You will get
the most enjoyment out of it
if you acquaint yourself
with it first. Find out what your Delco system can do
and how to operate all its controls, to be sure you're
getting the most out of the advanced engineering that
went into
it.
Setting the Clock for All Systems Except
AM-FM Stereo with Compact Disc Player
Press SET. Within five seconds, press and hold SEEK
until the correct minute appears on the display. Press and
hold
SCAN until the correct hour appears on the display.
Setting the Clock for AM-FM Stereo with
Compact Disc Player
Press SET. (The radio may be on or off.) Within five
seconds, press the
SEEK right or left arrow until the
correct minute appears on the display. Press and hold
SCAN until the correct hour appears on the display.
3-5

Downloaded from www.Manualslib.com manuals search engine Finding a Station AM-FM Stereo
I
Playing the Radio
PWR-VOL-RECALL:
This knob turns the system on
and off and controls the volume. Press the knob to display
the time with the ignition
off and to switch between the
clock and radio when the radio is
on.
TUNE-AM-FM: Turn this knob to tune in radio
stations. Press it
to switch between AM and FM.
SEEK: Press this button to go to the next higher station
and stop.
SCAN: Press this button to listen to each station for a few
seconds. The radio will go to the next station, stop for a
few seconds, then go
to the next station. SCAN will
appear
on the display. Press SCAN again to stop scanning.
PUSHBUTTONS: The four numbered pushbuttons let
you return to your favorite stations. You can set up to
14 stations (seven
AM and seven FM).
1. Tune in the desired station.
2. Press SET. (SET will appear on the display.)
3. Press one of the four pushbuttons, within five
seconds, to store the station. Whenever you press
that numbered button, the station you set will return.
4. Repeat the steps for each pushbutton.
3-6

Downloaded from www.Manualslib.com manuals search engine In addition to the four stations set as above, up to three
additional stations may be preset on each band by
pressing two adjoining buttons at the same time. Just:
1. Tune in the desired station.
2. Press SET. (SET will appear on the display.)
3. Press two adjoining pushbuttons at the same time,
within five seconds. Whenever you press the same
two buttons, the station
you set will return.
4. Repeat these steps for each pair of buttons.
Setting the Tone
BASS:
Slide this lever up to increase the bass. Adjust
the lever until the sound is pleasing to your ear.
TREBLE: Slide this lever up to increase the treble. You
can reduce noise for weak or noisy stations by sliding
this lever down.
Adjusting the Speakers
BAL: This control ring behind the PWR-VOL-RECALL
knob adjusts the balance between the left and right speakers.
FADE: This control ring behind the TUNE-AM-FM knob
adjusts the balance between the front and rear speakers.
Playing the Radio
PWR-VOL-PROG-RCL:
This knob turns the system
on and off and controls the volume. Press the knob to
display the time with the ignition off,
to switch between
the clock and radio when the radio is on, and
to go from
one side
of the tape to the other when a tape is playing.
3-7

Downloaded from www.Manualslib.com manuals search engine Playing a Cassette Tape
Your tape player is built to work best with tapes that are
30 to 45 minutes long on each side. Tapes longer than
that
are so thin they may not work well in this player.
Once the tape is playing, use the PWR-VOL-PROG-RCL
knob, just as you do for radio. A lighted arrow will be
displayed
to show tape play direction.
FORWARD: Press the arrow button in the direction that
the lighted
arrow points to advance quickly to another
part
of the tape. Press STOP-EJECT lightly to stop
forwarding and play the tape.
REVERSE: Press the arrow button in the opposite
direction that the lighted arrow points
to reverse quickly
to another part of the tape. Press STOP-EJECT lightly
to stop reversing and play the tape.
PWR-VOL-PROG-RCL: Press this knob to go from
one side
of the tape to the other.
STOP-EJECT: Press this button to remove the tape or
stop playing the tape to play the radio.
AM-FM Stereo with Cassette Tape Player
with Equalizer (Option)
Playing the Radio
PWR-VOL-PROG-RCL:
This knob turns the system
on and off and controls the volume. Press the knob to
display
the time with the ignition off, to switch between
the clock and radio when the radio is
on, and to go from
one side
of the tape to the other when a tape is playing.
Finding a Station
TUNE-AM-FM:
Turn this knob to tune in radio
stations. Press
it to switch between AM and FM.
SEEK: Press this button to go to the next higher station
and stop.
3-9

Downloaded from www.Manualslib.com manuals search engine AM-FM Stereo with Compact Disc
Player (Option)
Playing the Radio
POWER-VOL: This knob turns the system on and
off and controls the volume when the ignition is on.
Volume is displayed unless BAL, FADE, BASS or
TREB are adjusted.
MUTE: Press this button to stop all sound from the
radio or compact disc player. Press MUTE again to
resume sound.
RCL: Press this button to display the time with the
ignition off and
to switch between the clock and radio
when the radio is
on.
Finding a Station
TUNE-BAND: Turn this knob to tune in radio stations.
Press it to switch between
AM and FM. AM or FM will
show briefly on the display.
SEEK: Press the right arrow to go to the next higher
station and the
left arrow to go to the next lower station.
SCAN: Press this button to listen to each station for a
few seconds.
SC will appear on the display. The radio
will
go to the next station, stop for a few seconds, then
go to the next station. Press
SCAN again to stop
scanning and stay at
a station.
PUSHBUTTONS: The five numbered pushbuttons let
you return to your favorite stations. They are also used
when you play a compact disc. You can set up
to
10 stations (five AM and five FM).
1. Tune in the desired station.
2. Press SET. (SET appears on the display.)
3. Press one of the five pushbuttons, within five seconds,
to store
the station. Whenever you press that numbered
button, the station
you set will return.
4. Repeat the steps for each pushbutton.
3-12

Downloaded from www.Manualslib.com manuals search engine RCL: Press this button to see what track is playing.
Press
it again within five seconds to see how long it has
been playing. The track number also appears when you
change the volume or when a new track starts to play.
COMP (2): Press this button to make loud and soft
passages more nearly equal in volume. COMP
will
appear on the display while using this control.
RDM (3): Press this button to play tracks in a random,
rather than sequential, order. RDM will appear on the
display while using this control. Press the button again
to return to normal sequence.
REV (4): Press and hold this button to return to a
passage quickly. Release
it to play the passage. The
counter reading will appear on
the display while using
this control.
FWD (5): Press and hold this button to advance to a
passage quickly. Release it to resume playing. Watch the
display
to stop at a specific passage.
SCAN: Press this button to listen to each selection for
about six seconds. The disc will go to the next selection,
stop for a few seconds, then go to the next selection.
Press
RDM, SCAN or any other motion button again to
stop scanning.
PREV: Hold the backward arrow or press it more than
once to return the disc to previous tracks.
NEXT Press the forward arrow to hear the next track
now instead of waiting
until the current track is finished.
If you hold this button or press it more than once, the
disc will advance further.
ST-PL: Press this button to stop the disc and play the
radio. Press
it again to restart the disc at the point where
it stopped.
Press the POWER-VOL knob or turn the ignition key
off to stop the disc player. The disc stays in the player
and will resume playing at the point where it stopped.
E JCT Press this button to eject the disc and play the
radio. The disc
will start at track one when you reinsert it.
Theft-Deterrent Feature
Delco LOC II@ is a theft-deterrent feature for the
compact disc player. It can be used or ignored.
If ignored,
the system plays normally. If used, your player won’t be
usable
if it is ever stolen, because it won’t turn on.
The instructions below tell you how to enter a secret code
into the system. It is recommended that you read through
all 11 steps before starting the procedure. If your vehicle
loses battery power for any reason, you must unlock the system with your secret code before the radio will
turn on.
NOTE: If you allow more than 15 seconds to elapse
between
any steps, the radio automatically .reverts to
time and you must start the procedure over at Step
4.
3-14