2005 MAZDA MODEL RX 8 radio

Black plate (167,1)
qRadio Reception
AM characteristics
AM signals bend around such things as
buildings or mountains and bounce off the
ionosphere. Therefore, they can reach
longer distances than FM signals. Because
of this, two stations may sometimes be
picked up on the same frequency at the
same time.
Station 2 Station 1Ionosphere
FM characteristics
An FM broadcast range is usually about
40―50 km (25―30 miles) from the
source. Because of extra coding needed to
break the sound into two channels, stereo
FM has even less range than monaural
(non-stereo) FM.
(25—30 miles)40—50 kmFM Station
Signals from an FM transmitter are similar
to beams of light because they do not
bend around corners, but they do reflect.
Unlike AM signals, FM signals cannot
travel beyond the horizon. Therefore, FM
stations cannot be received at the great
distances possible with AM reception.
AM wave FM wave
FM wave
100—200 km (60—120 miles)Ionosphere
Atmospheric conditions can also affect
FM reception. High humidity will cause
poor reception. However, cloudy days
may provide better reception than clear
days.
Multipath noise
Since FM signals can be reflected by
obstructions, it is possible to receive both
the direct signal and the reflected signal at
the same time. This causes a slight delay
in reception and may be heard as a broken
sound or a distortion. This problem may
also be encountered when in close
proximity to the transmitter.
Reflected wave
Direct
Interior Comfort
Audio System
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Black plate (168,1)
Flutter/Skip noise
Signals from an FM transmitter move in
straight lines and become weak in valleys
between tall buildings, mountains, and
other obstacles. When a vehicle passes
through such an area, the reception
conditions may change suddenly, resulting
in annoying noise.
Weak signal noise
In suburban areas, broadcast signals
become weak because of distance from
the transmitter. Reception in such fringe
areas is characterized by sound breakup.
Strong signal noise
This occurs very close to a transmitter
tower. The broadcast signals are
extremely strong, so the result is noise and
sound breakup at the radio receiver.
Station drift noise
When a vehicle reaches the area of two
strong stations broadcasting at similar
frequencies, the original station may be
temporarily lost and the second station
picked up. At this time there will be some
noise from this disturbance.
Station 2
88.3 MHz Station 1
88.1 MHz
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Black plate (173,1)
Audio Set
Type AType B RadioCD player/In-dash CD Changer
Cassette Tape Player Mini Disc (MD) PlayerIllustration is of a representative audio unit.
Power/Volume/Sound Controls .............................................................................. page 6-18
Operating the Radio ............................................................................................... page 6-22
Operating the Cassette Tape Player ........................................................................ page 6-26
Operating the Mini Disc (MD) Player .................................................................... page 6-28
Operating the Compact Disc (CD) Player .............................................................. page 6-30
Operating the In-Dash CD Changer ....................................................................... page 6-32
Error Indications ..................................................................................................... page 6-35
Interior Comfort
Audio System
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Black plate (178,1)
qOperating the Radio
Channel preset buttons
Scan button Band selector button
Seek tuning
buttonSatellite button*
*For reception of optional Sirius digital satellite radio.
Used on vehicles equipped with the separately sold Sirius digital satellite radio unit.
For information on use, read the manual accompanying the Sirius unit.
Subscription of Sirius digital satellite radio service is available in the U.S. (Except Alaska and Hawaii).Manual tuning dial
Auto memory button
Electric serial number button* Type A
Manual tuning dial/Auto memory buttonChannel preset buttons
Scan button Band selector buttons
Seek tuning
buttonType B
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Black plate (179,1)
Radio ON
(Type A)
Press a band selector button (
)to
turn the radio on.
(Type B)
Press a band selector button (
,)
to turn the radio on.
Band selection
(Type A)
Successively pressing the band selector
button (
) switches the bands as
follows: FM1→FM2→AM.
(Type B)
Choose AM by pressing the AM button
(
) and FM by pressing the FM1/2
button (
).
The selected mode will be indicated. If
FM stereo is being received,“ST”will be
displayed.
NOTE
If the FM broadcast signal becomes
weak, reception automatically changes
from STEREO to MONO for reduced
noise, and the“ST”indicator will go
out.
Tuning
The radio has the following tuning
methods: Manual, Seek, Scan, Preset
channel, and Auto memory tuning. The
easiest way to tune stations is to set them
on preset channels.
NOTE
If the power supply is interrupted (fuse
blows or the battery is disconnected),
the preset channels will be canceled.
Manual tuning
Turning the manual tuning dial will
change the frequency higher or lower.
Seek tuning
Pressing the seek tuning button (
,)
will cause the tuner to seek a higher or
lower frequency automatically.
NOTE
If you continue to press and hold the
button, the frequency will continue
changing without stopping.
Scan tuning
Press the scan button (
,)to
automatically sample strong stations.
Scanning stops at each station for about 5
seconds. To hold a station, press the scan
button (
,) again during this interval.
Preset channel tuning
The 6 preset channels can be used to store
6 AM and 12 FM stations.
1. To set a channel first select AM, FM1,
or FM2. Tune to the desired station.
2. Depress a channel preset button for
about 2 seconds until a beep is heard.
The preset channel number and station
frequency will be displayed. The
station is now held in the memory.
Interior Comfort
Audio System
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Black plate (192,1)
Audio Control Switch
Operation
NOTE
Mazda installed this system to help you
avoid being too distracted using audio
controls on the dashboard. Always
make safe driving your first priority.
qAdjusting the Volume
To increase the volume, press volume
button (
).
To decrease the volume, press volume
button (
).
qChanging the Source
Press the mode switch () to change
the audio source (FM1 radio>FM2
radio>AM radio>CD player or CD
changer>Cassette tape player or MD
player>cyclical).
NOTE
Cassette tape, MD, CD and CD changer
modes cannot be selected in the
following cases:
lA cassette deck, MD, CD, or CD
changer is not equipped on the audio
system.
lA cassette tape, MD or CD has not
been inserted.
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Black plate (193,1)
qSeek Switch
When listening to the radio
Press the seek switch (
,), the radio
switches to the next/previous stored
station in the order that it was stored
(1―6).
Press the seek switch (
,) for about 2
seconds until a beep is heard to seek a
higher or lower frequency automatically.
When playing a cassette tape
Press the seek switch (
), release, and it
will advance to the next selection.
Press the seek switch (
), release, and it
will repeat the selection being played.
When playing a CD or MD
Press the seek switch (
) to skip to the
next track.
Press the seek switch (
) to repeat the
current track.
qMute Switch
Press the mute switch () once to mute
audio, press it again to resume audio
output.
Interior Comfort
Audio System
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Black plate (194,1)
Safety Certification
This CD player is made and tested to meet exacting safety standards. It meets FCC
requirements and complies with safety performance standards of the U.S. Department of
Health and Human Services.
CAUTION
lThis CD player should not be adjusted or repaired by anyone except qualified service
personnel.
If servicing is required, contact an Authorized Mazda Dealer.
lUse of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous laser exposure. Never operate the CD player
with the top case of the unit removed.
lChanges or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
NOTE
For CD player section:
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1)This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may cause
undesired operation.
NOTE
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation.
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