2002 CHEVROLET BLAZER display

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To adjust the balance and fade to the middle position,
push the AUDIO knob, then push it again and hold it
until you hear one beep. The balance and fade will be
adjusted to the middle position and the display will
show the speaker balance.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. The radio will produce
one beep and display ALL with the level display in the
middle position.
Using RDS
Your audio system is equipped with a Radio Data
System (RDS). RDS is a system that receives data along
with the audio of the FM station you are currently tuned
to. You can use RDS to display program information
and to control your radio. With RDS your radio can do
the following:

Seek only to stations with the types of programs you
want to listen to,

seek to stations with traffic announcements,

receive announcements concerning local and
national emergencies, and

receive and display messages from radio stations.RDS features are only available on FM stations which
broadcast RDS information. The RDS features of your
radio rely on receiving specific RDS information from
these stations. These features will only work when the
RDS information is available. In rare cases, a radio
station may broadcast incorrect information that will
cause the radio features to work improperly. If this
happens, contact the radio station.
When you are tuned to an RDS station, the station name
will appear on the display, instead of the frequency.
Most RDS stations provide their station name, the time
of day and a Program Type (PTY) for their current
programming. Some stations also provide the name of
the current program.
Finding RDS Stations
To find RDS stations, perform the following steps:
1. Press the SEEK TYPE button or turn the P
-TYPE
LIST knob to display the program type list.
2. Turn the knob either clockwise or counterclockwise
to select a program type. The list is alphabetical. If
you select ANY TYPE your radio will seek to the
first PTY available.
3. Press the SEEK TYPE button to activate search.

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DISP (Display): Press this knob to change what appears
on the display while using RDS. Pressing this knob will
also display an RDS station frequency or program type
when the radio is on. The display options are station
name, station frequency, PTY and the name of the
program (if available). Pressing and holding this knob
will activate the RDS default display.
Finding a PTY Preset Station
P
-TYPE LIST (Program Type): Turn this knob
clockwise or counterclockwise to select the Program
Type (PTY) you want to listen to. TYPE and a PTY will
appear on the display. Press the SEEK TYPE button and
the radio will seek to the first RDS broadcaster of the
selected program type. If the radio cannot find the
desired program type, NONE will appear on the display
and the radio will return to the last station you were
listening to.AM FM (Alternate Frequency): Alternate frequency
allows the radio to switch to a stronger station with the
same program type. Press and hold AM FM for
two seconds to turn alternate frequency on. AF ON will
appear on the display. The radio may switch to stronger
stations. Press and hold AM FM again for two seconds
to turn alternate frequency off. AF OFF will appear on
the display. The radio will not switch to other stations.
When you turn the ignition off and then on again,
the alternate frequency feature will automatically be
turned on.
SEEK TYPE: Press this button to go to a station with
the last selected PTY; TYPE and the last selected PTY
will appear on the display, if it is not already showing.
Press TYPE a second time to seek. If a station with the
selected PTY is not found, the radio will return to the
original station and display NONE.

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RDS Messages
ALERT!: Alert warns of national or local emergencies.
You will not be able to turn off alert announcements.
ALERT! appears on the display when an alert
announcement plays. When an alert announcement
comes on the current radio station, you will hear it,
even if the volume is muted or a compact disc is
playing. If the compact disc player is playing, play
will stop for the announcement and resume when the
announcement is finished.
This function will only work during actual emergency
broadcasts, and will not work during tests of the
emergency broadcast system. This feature is not
supported by all RDS stations.
INFO (Information): If the current station has a
message, the information symbol will appear on the
display. These text messages are from the RDS
broadcaster to the listening public and may be general
information such as artist and song title, call in phone
numbers, etc. Press this button to see the message.
If the whole message does not appear on the display,
parts of the message will appear every three seconds
until the message is completed. To scroll through themessage at your own speed, press the INFO button again
for less than one second. A new group of words will
appear on the display. Once the complete message has
been displayed, the information symbol will disappear
from the display until another new message is received.
The old message can be displayed by pressing the INFO
button until a new message is received or a different
station is tuned to.
TRAF (Traffic): Press this button to receive traffic
announcements. If the current station does not broadcast
traffic announcements, the radio will seek to a station
that does. The traffic symbol will flash on the display.
When the radio finds a station that broadcasts traffic
announcements, it will stop. If no station is found, NO
TRAF will appear on the display.
Your radio can be programmed to interrupt the playback
of a CD or FM station by enabling the traffic interrupt
feature. Press the TRAF button once to seek to an RDS
station that supports the traffic interrupt feature if the
current station does not. The traffic symbol will flash on
the display when seeking for a station that supports
traffic interrupt. When the traffic interrupt feature is on,
TRAF will appear on the display.

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When a traffic announcement comes on the current radio
station, you will hear it, even if the volume is muted or a
compact disc is playing. The traffic symbol and
TRAFFIC will appear on the display while the traffic
announcement plays. If the compact disc player was
being used, the compact disc will stay in the player and
resume play at the point where it stopped.
Radio Messages
CAL ERR (Calibration Error): This message is
displayed when the radio has not been calibrated
properly for the vehicle. You must return to the
dealership for service.
LOCKED: This message is displayed when the
THEFTLOCK

system has locked up. You must
return to the dealership for service.
If any error occurs repeatedly or if an error can't be
corrected, contact your dealer.Playing a Compact Disc
Insert a disc partway into the slot, label side up. The
player will pull it in and the disc should begin playing.
The display will show the CD symbol. If you want to
insert a compact disc with the ignition off, first press
DISP or EJT.
If an error appears on the display, see ªCompact Disc
Messagesº later in this section.
1 PREV (Previous): Press this pushbutton to go to the
previous track if the current track has been playing for
less than eight seconds. If this pushbutton is pressed and
the current track has been playing for more than eight
seconds, it will go to the beginning of the current track.
TRACK and the track number will appear on the
display. If you hold this pushbutton or press it more than
once, the player will continue moving back through the
disc. The sound will mute while seeking.

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2 NEXT: Press this pushbutton to go to the next track.
TRACK and the track number will appear on the
display. If you hold this pushbutton or press it more than
once, the player will continue moving forward through
the disc. The sound will mute while seeking.
3 REV (Reverse): Press and hold this pushbutton to
reverse quickly within a track. Press and hold this
pushbutton for less than two seconds to reverse at
six times the normal playing speed. Press and hold it
for more than two seconds to reverse at 17 times the
normal playing speed. Release it to play the track.
The display will show ET and the elapsed time.
4 FWD (Forward): Press and hold this pushbutton to
advance quickly within a track. Press and hold this
pushbutton for less than two seconds to advance at
six times the normal playing speed. Press and hold it
for more than two seconds to advance at 17 times the
normal playing speed. Release it to play the track.
The display will show ET and the elapsed time.
6 RDM (Random): Press this pushbutton to hear the
tracks in random, rather than sequential, order. RDM
ON will appear on the display. RDM T and the track
number will appear on the display when each track starts
to play. Press RDM again to turn off random play.
RDM OFF will appear on the display. SEEK : Press the left arrow to go to the start of
the current or previous track. Press the right arrow to go
to the start of the next track. If either of the arrows is
held or pressed more then once, the player will continue
moving backward or forward through the CD.
DISP (Display): Press this knob to see how long the
current track has been playing. ET and the elapsed time
will appear on the display. To change what is normally
shown on the display (track or elapsed time), press the
knob until you see the display you want, then hold the
knob for two seconds. The radio will produce one beep.
AM FM: Press this button to listen to the radio
when a CD is playing. The CD will stop but remain
in the player.
CD AUX (Auxiliary): Press this button to play a CD
when listening to the radio. The inactive CD will remain
safely inside the radio for future listening.
EJT (Eject): Press this button to stop a CD when it
is playing or to eject a CD when it is not playing. Eject
may be activated with either the ignition or radio off.
CDs may be loaded with the radio and ignition off if this
button is pressed first.

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Playing the Radio
PWR (Power): Press this knob to turn the system on
and off.
VOL (Volume): Turn this knob clockwise to increase
volume. Turn it counterclockwise to decrease volume.
The knob is capable of rotating continuously.
MUTE: Press this button to silence the system. Press it
again to turn on the sound.
RECALL: Press this button to display the station being
played or to display the clock. Clock display is available
with the ignition turned off.
SCV (Speed
-Compensated Volume): With SCV, your
audio system adjusts automatically to make up for road
and wind noise as you drive. Set the volume at the
desired level. Turn the control ring behind the upper
knob clockwise to adjust the SCV. Each notch on the
control ring allows for more volume compensation at
faster vehicle speeds. Then, as you drive, SCV
automatically increases the volume, as necessary, to
overcome noise at any speed. The volume level should
always sound the same to you as you drive. If you don't
want to use SCV, turn the control all the way down.Finding a Station
AM FM: Press this button to switch between AM, FM1
and FM2. The display will show your selection.
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the knob back into its stored
position when you're not using it.
SEEK : Press the right or left arrow to seek to the
next or previous station and stay there. The radio will
seek to stations with a strong signal only. The sound will
mute while seeking.
To scan stations, press and hold either SEEK arrow for
two seconds until SCAN appears on the display. The
radio will scan to a station, play for a few seconds, then
go on to the next station. Press either SEEK arrow again
to stop scanning. The radio will scan to stations with a
strong signal only. The sound will mute while scanning.
P.SCAN (Preset Scan): Press this button to scan
through your favorite stations stored on your
pushbuttons. P.SCAN will appear on the display. The
radio will scan to the first preset station stored on your
pushbuttons, play for a few seconds, then go on to the
next station. Press this button again or one of the
pushbuttons to stop scanning. The channel number
(P1 through P6) will appear with the frequency. The
radio will scan preset stations with a strong signal only.
The sound will mute while scanning.

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Setting Preset Stations
The six numbered pushbuttons let you return to
your favorite stations. You can set up to 18 stations
(six AM, six FM1 and six FM2) by performing the
following steps:
1. Turn the radio on.
2. Press AM FM to select AM, FM1 or FM2.
3. Tune in the desired station.
4. Press and hold one of the six pushbuttons. The sound
will mute. When it returns, release the pushbutton.
Whenever you press that numbered pushbutton, the
station you set will return.
5. Repeat the steps for each pushbutton.
Setting the Tone (Bass/Treble)
BASS: Press this knob lightly so it extends. Turn the
knob clockwise to increase bass and counterclockwise to
decrease bass.
TREB (Treble): Press this knob lightly so it extends.
Turn the knob clockwise to increase treble and
counterclockwise to decrease treble. 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.Adjusting the Speakers (Balance/Fade)
BAL (Balance): Press this knob lightly so it extends.
Turn the knob 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 this knob lightly so it extends. Turn the
knob 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.
Playing a Compact Disc
Insert a disc partway into the slot, label side up. The
player will pull it in. Wait a few seconds and the disc
should play. CD and a CD symbol will also appear on
the display. Anytime you are playing a CD, the letters
CD will be next to the CD symbol.
If an error appears on the display, see ªCompact Disc
Messagesº later in this section.
1 PREV (Previous): Press this pushbutton to search for
the previous track. If you hold this pushbutton or press it
more than once, the disc will advance further. Sound is
muted in this mode.

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2 RDM (Random): Press this pushbutton to play the
tracks on the disc in random order. RANDOM will
appear on the display. Press this pushbutton again to
return to normal play.
3 NEXT: Press this pushbutton to search for the next
track. If you hold this pushbutton or press it more than
once, the disc will advance further. The next track
number will appear on the display. Sound is muted in
this mode.
REV 4 (Reverse): Press and hold this pushbutton to
return rapidly to a favorite passage. You will hear the
disc track play at high speed while you press this
pushbutton. This allows you to listen and find out when
the disc is at the desired passage. Release this
pushbutton to resume playing.
FWD 6 (Forward): Press and hold this pushbutton to
advance rapidly within a track. You will hear the disc
track play at high speed while you press this pushbutton.
This allows you to listen and find out when the disc is at
the desired passage. Release this pushbutton to resume
playing.
SEEK : The right arrow is the same as NEXT, and
the left arrow is the same as PREV. If the right or left
arrow is held or pressed more than once, the player will
continue moving forward or backward through the CD.RECALL: Press this button to see what track is playing.
Press it again within five seconds to see how long the
CD has been playing that track. Elapsed time is
displayed in minutes and seconds. The track number
will also appear when a new track begins to play. Press
this button again to return to the time display.
AM FM: Press this button to listen to the radio when
playing a CD. The CD symbol will still display but the
word CD will be replaced with either AM, FM1 or FM2.
If the radio is turned off, the disc stays in the player and
will resume playing at the point where it stopped.
CD AUX (Auxiliary): Press this button to play a
CD when listening to the radio. When a disc is playing,
the letters CD and the CD symbol will appear on the
display. If the radio is turned off, the disc stays in
the player and will resume playing at the point where
it stopped.
EJECT: Press this button to eject the disc from the
player and play the radio. When the same or a new disc
is inserted, the disc will start playing on track one. If a
compact disc is left sitting in the opening for more than
a few seconds, the player will pull the CD back in. The
radio will continue playing. When the ignition is off,
press this button to load a CD.