1994 CHEVROLET ASTRO PASSENGER Owners Manual

Downloaded from www.Manualslib.com manuals search engine NOTICE:
Before you add any sound equipment to your vehicle - like a
tape player, CB radio, mobile telephone or two-way radio - be
sure you can add what you want.
If you can, it’s very important
to do
it properly. Added sound equipment may interfere with the
operation
of your vehicle’s engine, Delco@ radio or other
systems, and even damage them. And, your vehicle’s systems
may interfere with the operation
of sound equipment that has
been added improperly.
So, before adding sound equipment, check with your dealer and
be sure to check Federal rules covering mobile radio and
telephone units.
How to Operate Your ETR@ AM Radio
. .: .
i
This part tells you how your ETR@ AM radio works.
The Upper Knob
The upper knob does these three things:
It controls the volume. The VOL knob increases volume when rotated
to the right.
It lets you see what station you have. (When the radio is on, push the
knob to display the station.)
It tells you the time. (When the ignition is off, push the RECALL knob
to display
the time.)
3-9

Downloaded from www.Manualslib.com manuals search engine BAL (Balance)
The BAL control behind the upper knob moves the sound between the left
and right speakers.
The Lower Knob
Turn the lower knob to choose radio stations.
Tone Levers
Two levers control the tone of your radio.
BASS -Slide this lever up to increase the bass response.
TREBLE -Slide this lever up to increase the treble response.
Adjust this lever to give a pleasing sound.
If a station is weak and noisy,
move
TREBLE down to reduce the noise.
PWR (Power)
The PWR button turns your system on and off.
Pushbuttons
The four pushbuttons let you return to favorite stations. To set the
pushbuttons, just:
Tune in the station.
Push SET. (SET appears in the VF display for a few seconds.)
Within 5 seconds, push one of the four pushbuttons. Whenever you
push that button, the preset station will return.
NOTE:
Up to three additional stations may be preset by pressing two adjoining
buttons at the same time.
Tune in the station.
Push SET. (SET appears in the VF display for a few seconds.)
Within 5 seconds, push any two adjoining buttons at the same time.
(The station will return when the same two buttons are pressed again.)
Clock
To set the clock, just:
Push SET.
Within 5 seconds, push and hold HRS (time will be displayed) until the
correct hour appears.
Push and hold MINS until the correct minute appears.
To display the clock with the ignition off, push the upper knob. The time
will be displayed for a few seconds.
3-10

Downloaded from www.Manualslib.com manuals search engine How to Operate Your ETW
AM-FM Stel o Audio System
This part tells you how your ETR@ AM-FM stereo audio system works:
The Upper Knob
The upper knob does these three things:
It controls the volume. The VOL knob increases volume when rotated
to the right.
It lets you see what station you have. (When the radio is on, push the
knob
to display the station.)
It tells you the time. (When the ignition is off, push the RECALL knob
to display the time.)
The control behind the upper knob moves the sound between your left and
right speakers.
The Lower Knob
Turn the lower knob to choose radio stations. Push it to get AM or FM.
The control behind the lower knob moves the sound between your front and
rear speakers.
Tone Levers
These two levers control the tone of your radio.
BASS -Slide this lever up to increase the bass response.
TREBLE -Slide this lever up to increase the treble response.
Adjust this lever
to give a pleasing sound. If a station is weak and noisy,
move
TREBLE down to reduce the noise.
PWR (Power)
The PWR button turns your system on and off.
3-11

Downloaded from www.Manualslib.com manuals search engine Pushbuttons
The four pushbuttons let you return to favorite stations.
You can set the pushbuttons for up to eight favorite stations
(4 AM and
4 FM). Just:
0 Tune in the station.
Push SET. (SET appears in the VF display for a few seconds.)
0 Within 5 seconds, push one of the four pushbuttons to store the station.
Whenever you push that button, the preset station will return.
Repeat these steps for each pushbutton.
NOTE:
You can preset 3 more stations on each band by pushing a pair of buttons
next to each other at the same time. Just:
0 Tune in the station.
Push SET. (SET appears in the VF display for a few seconds.)
Within 5 seconds, push two buttons next to each other at the same time.
Whenever you push that pair
of buttons, the preset station will return.
Repeat these steps for each pair of buttons.
SCAN Button
When you push this, the radio will go to the next station and stay there a
few seconds. Then it will go to the next station and pause, and keep doing
that. Press
SCAN again to stop scanning.
SEEK Button
This chooses station also, but it doesn’t keep moving as SCAN does. When
you push
SEEK the radio goes to the next station and stays there.
Clock
To set the clock, just:
0 Push SET.
0 Within 5 seconds, push and hold SCAN until the correct hour appears.
Press and hold SEEK until the correct minute appears.
To display the clock with the ignition off, push the upper knob. The time
will be displayed for a few seconds.
3-12

Downloaded from www.Manualslib.com manuals search engine How to Operate Your ETP
AM-FM Stereo Audio Cassette System
This part tells you how your ETR@ AM-FM stereo audio cassette sound
system works.
The Upper Knob
The upper knob does these four things:
0 It controls the volume. The VOL knob increases volume with to the
right.
It lets you know what station you're listening to. (When the radio is on,
push the knob to display the station.)
It tells you the time. (When the ignition is off, push the knob to display
the time.)
It allows you to hear the other side of the tape. (Press knob while the
cassette is playing.)
The control behind the upper knob moves the sound between
your left and
right speakers.
The Lower Knob
Turn the lower knob to choose radio stations. Push it to get AM or FM. The
control behind the lower knob moves the sound between your front and rear
speakers.
Tone Levers
These two levers control the tone of your radio.
BASS -Slide this lever up to increase the bass response.
3-13

Downloaded from www.Manualslib.com manuals search engine TREBLE -Slide this lever up to increase the treble response.
Adjust this lever to give a pleasing sound. If a station is weak and noisy,
move
TREBLE down to reduce the noise.
PWR (Power)
The PWR button turns your system on and off.
DNR @
This is the Dynamic Noise Reduction button. It helps remove background
hiss noise from the radio or tape player. You may want to leave
it pushed in
all the time.
DNR@
is a registered trademark of National Semiconductor Corporation.
Pushbuttons
The four pushbuttons let you return to favorite stations.
You can set the pushbuttons for up to eight favorite stations
(4 AM and
4 FM). Just:
0 Tune in the station.
0 Push SET. (SET appears in the VF display for a few seconds.)
Within 5 seconds, push one of the four pushbuttons. Whenever you
push that button, the preset station will return.
Repeat these steps for each pushbutton.
NOTE:
You can preset 3 more stations on each band by pushing a pair of buttons
next to each other at the same time. Just:
0 Tune in the station.
0 Push SET. (SET appears in the VF display for a few seconds.)
0 Within 5 seconds, push two buttons next to each other at the same time.
Whenever you push that pair of buttons, the preset station will return.
Repeat these steps for each pair of buttons.
SCAN Button
When you push this, the radio will go to the next station and stay there a
few seconds. Then it will go to the next station and pause, and keep doing
that. Press
SCAN again to stop scanning.
SEEK Button
This chooses station also, but it doesn’t keep moving as SCAN does. When
you push
SEEK the radio goes to the next station and stays there.
3-14

Downloaded from www.Manualslib.com manuals search engine Clock
To set the clock, just:
Push SET.
Within 5 seconds, push ant Ild SCA .N until the correct hour appears.
0 Press and hold SEEK until the correct minute appears.
To display the clock
with the ignition off, push the upper knob. The time
will be displayed for a few seconds.
Cassette Tape Player
Your tape player is built to work best with tapes that are 30 to 45 minutes
long on each side. Tapes longel [an that are
so thin they may not work well
in this player.
To play a cassette tape:
Have the radio on.
0 Insert the tape squarely rnrough the tape door.
The longer side with the tape visible goes in first. If you hear nothing or
hear just garbled sound, it may not be
in squarely. Push STOP-E JECT to
remove the tape and start over.
Once the tape is playing, use the upper and lower knobs for volume and
balance, just
as you do for radio. The arrows show which side of the tape is
playing.
To go forward to another part of the tape, push the button with an
arrow pointing toward the lighted arrow.
To stop the tape, push the
STOP-E JECT button lightly.
To go backward, push the button with an arrow pointing away from
the lighted arrow. To stop the tape, push the
STOP-EJECT button
lightly.
To go from one side of the tape to the other, push in the upper knob on
your radio.
To remove or stop the tape, push STOP-EJECT.
3-15

Downloaded from www.Manualslib.com manuals search engine How to Operate Your ETW AM-FM Stereo Audio
Cassette System with Equalizer
This part tells you how your ETR@ AM-FM stereo audio cassette system
with equalizer works.
The Upper Knob
The upper knob does these four things:
0 It controls the volume. The VOL knob increases volume with to the
right.
push
the knob to display the station.)
the time.)
0 It lets you know what station you’re listening to. (When the radio is on,
0 It tells you the time. (When the ignition is off, push the knob to display
0 It allows you to hear the other side of the tape. (Press the knob while
the cassette is playing.)
The control behind the upper knob moves the sound between your left and
right speakers.
The Lower Knob
Turn the lower knob to choose radio stations. Push it to get AM or FM. The
control behind the lower knob moves the sound between your front and rear
speakers.
Tone Levers (Equalizer)
The 5 levers near the upper knob control the tone of your radio.
Use the levers
to set the bass, midrange, and treble until you get the sound
you prefer. The
60 and 250 levers adjust the bass; 1K is midrange; 3.5K and
10K adjust the treble.