1997 CHEVROLET ASTRO radio controls

Downloaded from www.Manualslib.com manuals search engine Section 3 Comfort Controls and Audio Systems
In this section, you’ll find out how to operate the comfort control and audio systems offered with your vehicle. Be
sure to read about
the particular systems supplied with your vehicle.
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3-9
3 -9 Comfort Controls
Heating/Air Conditioning System
Heating System
Rear Heating System (Option) Rear Air Conditioning System (Option)
Air Conditioning
Heating
Defrosting
Ventilation System
Rear Window Defogger (Option)
Audio Systems
Setting the Clock for Systems without
Automatic Tone Control
Setting the Clock for Systems
with
Automatic Tone Control
AM-FM Stereo 3-1
1
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AM-FM Stereo with Cassette Tape
Player
(If Equipped)
AM-FM Stereo with Cassette Tape and
Automatic Tone Control
(If Equipped)
Rear Seat Audio
(If Equipped)
AM-FM Stereo
with Compact Disc Player and
Automatic Tone Control (If Equipped)
Playing a Compact Disc
in the Single Remote
Disc Player
(If Equipped)
Theft-Deterrent Feature Understanding Radio Reception
Tips About Your Audio System
Care
of Your Cassette Tape Player
Care
of Your Compact Discs
Fixed Mast Antenna
3-1

Downloaded from www.Manualslib.com manuals search engine Audio Systems
Your Delco@ audio system has been designed 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.
AM-FM Stereo
Setting the Clock for Systems without
Automatic Tone Control
Press SET. Within five seconds, press and hold the
SEEK right arrow until the correct minute appears on
the display. Press and hold the
SEEK left arrow until the
correct hour appears on the display.
Setting the Clock for Systems with
Automatic
Tone Control
Press and hold HR until the correct hour appears on the
display. Press and hold MIN until the correct minute
appears on the display. To display the clock with the
ignition off, press RECALL or HR/MIN and
the time
will be displayed for a few seconds. There is an initial
two-second delay before the clock goes
into the
time-set mode.
Playing the Radio
VOLUME: This knob turns the system on and off and
controls the volume. To increase volume and turn
the
radio on, turn the knob clockwise. Turn it
counterclockwise
to decrease volume.
RECALL: Display the time with the ignition off by
pressing
the recall knob. When the radio is playing,
press this knob
to recall the station frequency.
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Downloaded from www.Manualslib.com manuals search engine AM-FM Stereo with Cassette Tape Player
(If Equipped)
Playing the Radio
VOLUME: This knob turns the system on and off and
controls the volume.
To increase volume and turn the
radio on,
turn the knob clockwise. Turn it
counterclockwise to decrease volume.
RECALL: Display the time with the ignition off by
pressing this knob. When the radio
is playing, press this
knob
to recall the station frequency.
Finding a Station
AM-FM: Press the lower knob to switch between AM,
FMl and FM2.
TUNE: Turn the lower knob to tune in radio stations.
SEEK: Press the right arrow to tune to the next higher
station and
the left arrow to tune to the next lower
station and stay there.
PUSHBUTTONS: The four numbered pushbuttons let
you return to your favorite stations. You can set up to
2
1 stations (seven AM, seven FM 1 and seven FM2).
Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press SET. (SET will appear on the display.)
5. Press and hold one of the four pushbuttons, within
five seconds. Whenever you press that numbered
button, the station
you set will return.
6. Repeat the steps for each pushbutton.
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Downloaded from www.Manualslib.com manuals search engine P.SCAN: The preset scan button lets you scan through
your favorite stations stored
on your pushbuttons. Select
either the
AM, FM 1 or FM2 mode and then press
PSCAN.
It will scan through each station stored on your
pushbuttons and stop for
a few seconds before continuing
to scan through all of the pushbuttons. Press €?SCAN
again or one of the pushbuttons to stop scanning
to listen
to a specific preset station. P.SCAN will light up
on the
display while
in this mode. If one of the stations stored on
a pushbutton
is too weak for the location you are in, the
radio display will show the channel number (Pl-P6)
for
several seconds before advancing to the next preset station.
Setting the Tone
BASS:
Press lightly on this knob to release it from its
stored position. Turn
the knob clockwise to increase bass
and counterclockwise to decrease bass. When the BASS
control is rotated, the AUTO TONE display will go blank.
TREB: Press lightly on this knob to release it from its
stored position. Turn the knob clockwise to increase
treble and counterclockwise
to decrease treble. When
the TREB control is rotated,
the AUTO TONE display
will go blank. If a station is weak or noisy, you may
want
to decrease the treble.
Push
these knobs back into their stored positions when
you’re not using them.
AUTO TONE: Press this button to select among the six
preset equalization settings and tailor the sound to the
music or voice being heard. Each time
you press the
button, the selection will switch to one of the preset
settings
of CLASSIC, NEWS, ROCK, POP, C/W
(CountryNestern)
or JAZZ. To return to the manual
mode, press and release this button
until the AUTO
TONE display goes blank. This will return the tone
adjustment to the BASS and TREB controls.
If a BASS
or TREB control is rotated, the AUTO TONE display
will go blank.
Adjusting the Speakers
BAL: Press lightly on this knob to release it from its
stored position. Turn
the control clockwise to adjust
sound to the right speakers and counterclockwise to
adjust sound
to the left speakers. The middle position
balances the sound between the speakers.
FADE: Press lightly on this knob to release it from its
stored position. Turn the control clockwise to adjust the
sound to the front speakers and counterclockwise for the
rear speakers. The middle position balances
the sound
between the speakers.
Push these knobs back
into their stored positions when
you’re
not using them.
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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.
To load a cassette tape with the ignition off, press
EJECT or RECALL. Then, insert the cassette tape.
If the ignition is
on but the radio is off, the tape will
begin playing.
Once the tape is playing,
use the VOL, AUTO TONE,
BAL, FADE, BASS and TREB controls just as
you do
for the radio. The tape symbol and a direction arrow will
be
on the display whenever a tape is being played.
Anytime
a tape is inserted, the top side is selected for
play first.
The player automatically senses if the cassette tape is
metal or Cr02 and adjusts for best playback sound.
For metal tapes, the double-D symbol will appear
on
the display.
PREV (1): Press the PREV button or the SEEK left
arrow to search for the previous selection. A minimum
three-second blank gap
is required for the player to stop
at
the beginning of the selection. The tape direction
arrow will blink during
the SEEK operation.
PROG (2): Press this button to switch from one side of
the tape to the other.
NEXT (3): Press the NEXT button or the SEEK right
arrow to search for the next selection. A minimum
three-second blank gap is required for the player
to stop
at the beginning
of the selection. The tape direction
arrow will blink during the SEEK operation. The sound
will mute while searching for the next selection.
REV (4): Press this button to rapidly reverse the tape to
the beginning of the cassette or until you press REV
again. The radio will play the last selected station while
reversing the tape. The tape direction arrow will blink
during
the reverse operation.
00 (5): Press this button to reduce cassette tape noise.
The double-D symbol will appear
on the display while
the player
is in this mode.
Dolby Noise Reduction is manufactured under a license
from Dolby Laboratories Licensing Corporation. Dolby
and the double-D symbol are trademarks
of Dolby
Laboratories Licensing Corporation.
FWD (6): Press this button to rapidly forward the tape
to the end of the cassette or until you press FWD again.
The radio will play
the last selected station while
forwarding the tape. The tape direction arrow will blink
during the forward operation.
AM-FM: Press this button to switch from a tape to
the radio.
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Downloaded from www.Manualslib.com manuals search engine Rear Seat Audio (If Equipped)
This feature allows rear seat passengers to listen to a
different music source than the front seat passengers
including
AM-FM automatic tone control and cassette
tapes. For example, rear seat passengers may listen to a
cassette tape through headphones while
the driver listens
to
the radio through the front speakers. The rear seat
passengers have control
of the volume for each
headphone. Be aware that the front seat audio controls
always override the rear seat audio controls.
Note that this feature is intended for rear seat
passengers. Please
do not use headphones while driving.
PWR: Press this button to turn the rear seat audio
system
on or off. The rear speakers will be muted when
the power is turned on. You may operate the rear seat
audio functions even when the primary radio power
is off.
VOL: Press this knob lightly so it extends.
Turn the knob clockwise to increase volume and
counterclockwise
to decrease volume. Push the knob
back
in to its stored position when you’re not using it.
The upper VOL knob controls the upper headphone and
the lower
VOL knob controls the lower headphone.
AM-FM: Press this button to switch between AM, FM 1
and FM2. If the front passengers are already listening to
AM-FM, the rear seat audio controller will not switch
between the bands and cannot change the frequency.
SEEK: Press the up arrow to tune to the next higher
station and stay there. Press the down arrow to tune
to
the next lower station and stay there. The sound will
mute while seeking. The
SEEK button is inactive if the
AM-FM mode on the front radio is in use.
While listening to
a cassette tape, press the up arrow to
hear
the next selection on the tape. Press the down arrow
to go back to the previous selection.
3-18

Downloaded from www.Manualslib.com manuals search engine P.SCAN: The preset scan button lets you scan through
your favorite stations stored on your pushbuttons. Select
either the AM, FMl
or FM2 mode and then press
P.SCAN.
It will scan through each station stored on your
pushbuttons and stop for a few seconds before continuing
to scan through all of the pushbuttons. Press PSCAN
again or one of the pushbuttons
to stop scanning to listen
to a specific stored station. PSCAN
will light up on the
display while
in this mode. If one of the stations stored on
a pushbutton is too weak for the location you are in, the
radio display will show the channel number (Pl-P6) for
several seconds before advancing
to the next preset station.
Setting the Tone
BASS:
Press lightly on this knob to release it from its
stored position. Turn the knob clockwise to increase bass
and counterclockwise to decrease bass. When the BASS
control is rotated, the AUTO TONE display will
go blank.
TREB: Press lightly on this knob to release it from its
stored position. Turn the knob clockwise to increase
treble and counterclockwise
to decrease treble. When
the TREB control is rotated, the AUTO TONE display
will go blank.
If a station is weak or noisy, you may
want
to decrease the treble.
Push these knobs back into their stored positions when
you’re
not using them.
AUTO TONE: Press this button to select among the six
preset equalization settings and tailor the sound
to the
music or voice being heard. Each time you press the
button, the selection will switch
to one of the preset
settings of CLASSIC, NEWS, ROCK, POP,
CN
(CountryNestern) or JAZZ. To return to the manual
mode, press and release
this button until the AUTO
TONE display goes blank. This will return the tone
adjustment
to the BASS and TREB controls. If a BASS
or TREB control is rotated,
the AUTO TONE display
will go blank.
Adjusting the Speakers
BAL: Press lightly on this knob to release it from its
stored position. Turn the control clockwise to adjust
sound to the right speakers and counterclockwise
to
adjust sound to the left speakers. The middle position
balances the sound between
the speakers.
FADE: Press lightly on this knob to release it from its
stored position. Turn the control clockwise to adjust the
sound
to the front speakers and counterclockwise for
rear speakers. The middle position balances
the sound
between the speakers.
Push these knobs back
into their stored positions when
you’re not using them.
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Downloaded from www.Manualslib.com manuals search engine FuseKircuit
Breaker
5 .........
6 .........
7 .........
8 .........
9 .........
10 ........
11 e. * e, e e.
12 ........
13 ........
14 ........
Usage
Not Used
Cruise Module, Cruise Control Switch
Power Outlets, DLC,
Subwoofer Amplifier
Starter Enable Relay
License Plate Lamp, Taillamps,
Parking Lamps, Ashtray Lamp, Panel
Lights, Trailer Taillamps, Front and
Rear Sidemarker Lamps, Door Switch
Illumination, Headlamp Switch
Illumination, Rear Seat Audio
Illumination
Air Bag System
Wiper Motor, Washer Pump,
Upfitter Relay Coil
L, MI,
M2 Blower Motor, Rear A/C
Relay Coil, Front Cont. Temp. Door
Motor, Hi Blower Relay, Defogger
Timer Coil
Cigarette Lighter, Door Lock Switches
Cluster HVAC Controls, Chime Module,
Radio Illumination, Rear Heat Switch
Illumination, Rear Wipermasher Switch
Illumination, Rear Liftgate Switch
Illumination, Remote Cassette Illumination,
OH Console
Fuse/Circuit
Breaker
15 ........
16 ........
17 ........
18 ........
19 ........
20 ........
21 ........
22 ........
23 ........
24 ........
A.........
B .........
Usage
DRL Diode
Front Turn Signals, Rear Turn Signals,
Trailer Turn Signals, Back-up Lamps,
BTSI Solenoid
Radio: ATC (Standby),
2000 Series
(Main Feed), Rear Seat Audio Controls
VCM-Ign
3, VCM- Brake, 4WAL,
Cruise Stepper Motol
Radio: ATC (Main Feed),
2000 Series (Standby)
PRNDLI Odometer, TCC Enable and
PWM Solenoids, Shift A and Shift B
Solenoids, 3-2 Downshift Solenoids
Not Used
Not Used
Rear Wiper, Rear Washer Pump
Not Used
(Circuit Breaker) Power Door Lock
Relay, 6-way Power Seat, Remote
Control Door Lock Receiver, Dutch
Door Module, Dutch Door Release
(Circuit Breaker) Power Windows
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