Operating instructions
Augsburg CR 24
Contents
Radio operation............................ 18 Tape operation ............................. 21
Short description ......................... 14
Station search ....................................... 18 Inserting the tape .................................. 21
Manual station search ........................... 18 Ejecting the cassette ............................. 21
Adjusting the station search sensitivity . 18 Fast tape run ......................................... 21
Stereo - mono switch ............................ 18 Autoreverse function ............................. 22
Changing the memory bank .................. 18 Care of your audio equipment............... 22
Important information .................. 16
What you need to know! ....................... 16
Traffic safety ......................................... 16
Installation/connection .......................... 16
Storing stations ..................................... 18
Appendix ....................................... 22
Storing the strongest stations auto-
Anti-theft coding .......................... 16
Wrong code number entered ................ 16
Switching the code system on .............. 17
Restart following interruption of power
supply.................................................... 17
Switching the code system off .............. 17
Optical indication of theft protection ...... 17
Technical data....................................... 22
matically with Travelstore...................... 19
Recalling stored stations ....................... 19
Sampling stored stations briefly with
Preset-Scan .......................................... 18
Sampling stations briefly
with Radio-Scan .................................... 19
Traffic messages (ARI) ................ 20
Switching the traffic messages (ARI)
on and off .............................................. 20
Warning beep........................................ 20
Switching the warning beep off ............. 20
Automatic search start .......................... 20
Adjusting the volume for traffic messages
and warning beep ................................. 21
13
Short description
2 Rocker switch
5 Rapid tape run/Autoreverse
1 Amplifier
Switch-over to the other track
On
Off
Press simultaneously
Station search
Volume
Fast
rewind;
To stop: press FF
Fast
forward;
To stop: press FR
Scan: Press for 1 second.
up
down in
up in
short intervals
short intervals
Side A or 1
Side B or 2
Track indication
down
Tone Balance
6 Display
Extra function:
Coding
When “Cod” lights up in the display,
read chapter “Anti-theft coding” first.
Confirm with after having
entered the code.
Wave band
Frequency
Balance
3 Eject cassette tape
To adjust the volume of the left and
right channel.
Press
Memory bank
Preset button
ARI priority
SCAN
4 Cassette tape slot
Press for approximately 1 second to
sample all stations to be received.
Insert cassette (side A or 1 facing up, the
open side facing to the right).
ARI
station code
Stereo
Sensitivity
(station search)
14
7 1, 2, 3, 4, 5, 6 - preset buttons
For each memory bank (I, II, III) you
can store up to 6 stations.
8 lo
Station search sensitivity
: FM•T - FM, Travelstore
Selector for the FM memory banks I, II,
III and “T” (Travelstore).
To change the memory bank:
Press button until the desired memory
bank in indicated in the display.
“lo” lit up in the display indicates normal
sensitivity for the station search func-
tion (the system will pick up strong sta-
tions only).
“lo” not lit up in the display indicates
high sensitivity for the station search
function (the system will also pick up
weaker stations).
To store a station: Press button during
radio operation and hold it. First the
station will be muted and then becomes
audible again.
To recall a station: Select the memory
bank using the FM•T button and press
the respective preset button (press re-
peatedly if necessary).
To store the six nearest, strongest stati-
ons automatically with Travelstore:
Store: Press FM•T until the search
starts in the display.
Recall: Press FM•T until “T” appears in
the display. Then briefly press one of
the presets 1, 2, 3, 4, 5, 6.
To change the search sensitivity:
press lo.
Extra function:
Coding - Read chapter “Anti-theft cod-
ing” first.
Buttons 1, 2, 3, 4 - To enter the code.
Press each button repeatedly until the
code of the car radio pass is indicated
in the display.
9 ARI - traffic messages
When ARI is visible in the display, you
can only listen to those radio stations
which broadcast traffic messages.
ARI on/off: press button.
; PS (Preset-Scan)
To sample all stored stations of the
selected memory bank (FM I-III or T)
briefly.
15
Important information
Anti-theft coding
Installation/connection
The car radio comes standard with the code
system deactivated.
What you need to know!
The code system can only be switched on
and off, if the radio is connected to perma-
nent power.
If you like to install your new car radio by
yourself or add other audio components to
the existing ones, then please read carefully
Before starting to use your new car radio you
shouldcarefullyreadthroughtheinformation
on “Traffic safety” and “Anti-theft coding”.
If the anti-theft coding system is on while the
power supply to the unit is interrupted (e.g.
theft,disconnectingthecarbattery),thesetis
electronically blocked. Then it may only be
used again after the appropriate code num-
ber has been entered (see car radio pass-
port).
Traffic safety
Traffic safety has always priority. Use your the enclosed instructions on installation and
car radio in such a manner that you are connection.
always able to cope with and react to the Do not connect the loudspeaker outputs to
prevailing traffic situation at any given time. ground!
Wrong code number entered
Remember, even at 50 km/h you are still Only use the accessory and replacement
It should not be possible for thieves to ascer-
tain the code number by trial-and-error. This
is why the set will be blocked for a certain
period of time, if an incorrect code number is
entered. In this case, “- - -” will appear in the
display.
This waiting time is 10 seconds after the first
three attempts, and 1 hour following subse-
quent attempts.
moving at a speed of 14 m per seconds.
It is also very important that you are able to
hear, and react to, acoustic warning signals
around you, for example from the police or
the firebrigade.
parts approved by Blaupunkt.
Therefore, adjust the volume reasonably.
After 19 unsuccessful attempts, “OFF” will
appear in the display and the set can no
longer be restarted.
Note:
Keep you car radio passport with the code
number in a safe place in order to avoid
“unauthorized access” to your car radio.
16
If the power supply to the radio is interrupted Restart following interruption of
Now it is essential to enter the correct code
after the waiting period has elapsed (Cod in
the display).
If the radio is turned off before the waiting
period has elapsed, then the waiting period
restarts as soon as the radio is turned on
again.
while the code system is switched on, you power supply
need to know the right code number.
The radio will operate again as soon as you
have entered the right code number.
If you lose your radio passport and have
forgotten your code number, you will not be
able to restart the set after the power supply
has been interrupted. In this case, your radio
can only be reset in our central customer
service workshop or in one of our service
agencies abroad.
(Code system switched on)
•
•
•
Switch on the set.
“Cod” will appear in the display.
Briefly press preset button 1, “000” will
appear in the display.
Enter the code number given in the
Blaupunkt car radio passport:
Switching the code system off
•
•
Turn off the radio.
Preset button 1 only allows to choose
“0” or “1”. The first “0” will not be dis-
played.
Simultaneously press preset buttons 1
and 4 and hold them down.
Switching the code system on
Example: the code number is 0521.
- Press preset button 1 until “000” ap-
pears in the display.
- Press preset button 2 five times,
“500” appears in the display.
- Press preset button 3 twice, “520”
appears in the display.
•
•
Turn the set on.
“Cod” will appear in the display.
Precondition:
The radio must be connected to permanent
power.
Enter the code number given in the
Blaupunkt car radio passport and con-
firm: See example “Restart following
interruption …”.
In order to switch the code system on:
•
•
Turn the radio off.
The code system is now deactivated.
Hold down the preset buttons 1 and 4
- Press preset button 4 once, “521”
appears in the display.
simultaneously.
Optical indication of theft protec-
tion
•
Turn the radio on.
•
To confirm the code number:
Press the upper part of the rocker
“Cod” briefly appears before the radio
begins to operate.
switch
.
As optical warning of the encoded car radio,
the LED
5 flashes when the ignition is
•
Release preset buttons 1 and 4.
Your car radio is now ready for operation.
switched off, provided the car radio has been
connected correspondingly.
For this, please read through the installation
instructions.
The code system is on.
“Cod” will be briefly displayed each time the
radio is turned on.
If three dashes appear again in the display,
you have entered a wrong code number.
17
Radio operation
Adjusting the station search
sensitivity
Changing the memory bank
With this car radio you can receive FM fre-
quencies ranging from 87.5 to 108 MHz.
YoucanshiftbetweenthememorybanksI,II,
You can adjust the sensitivity of the automa- III and T to store and recall the stored sta-
Station search
tic station search.
For this,
tions.
•
Press / , the car radio will then auto-
matically tune into the next station.
Theselectedmemorybankisindicatedinthe
display.
•
press lo.
If you hold the upper or lower part
/
of the
When “lo” is visible in the display, then
only those stations with relatively strong
signals will be picked up (low sensitivi-
ty).
•
Press FM•T until the desired memory
bank is indicated in the display (press
repeatedly if necessary).
rockerswitchdepressed, thesearchfunction
will forward quickly in the corresponding di-
rection.
When “lo” is not visible in the display,
then stations with weaker signals will
also be picked up (high sensitivity).
Storing stations
Station search
For each memory bank (I, II, III, T) you can
store up to six stations using the preset
buttons 1, 2, 3, 4, 5, 6.
up
Stereo - mono switch
•
•
•
Select the memory bank by pressing
FM•T.
You can switch to mono when the reception
conditions are only poor:
down in
short intervals
up in
short intervals
Use the rocker switch to tune in a stati-
on (either automatically or manually).
•
Press lo for approximately 2 seconds.
During mono reception the stereo sign
will go out in the display.
Press the desired preset button and
hold it. First the station will be muted
and then becomes audible again (after
approximately 2 seconds).
down
Each time the car radio is switched on, the
reception will automatically be set to stereo.
The radio will automatically shift to mono
when the reception conditions are poor.
Manual station search << >>
Now the station has been stored in the re-
spective memory bank.
•
Press << or >>, the frequency will then
move up or down in short intervals.
Theactivatedpresetbuttonisindicatedinthe
display.
If you hold the rocker switch depressed, then
the frequencies will move up or down more
quickly.
18
Note:
Sampling stations briefly
Recalling stored stations
If you tune into a station which has already
been stored on another memory bank, the
corresponding preset button and the memo-
ry bank will start flashing on the display for
approximately 5 seconds.
with Radio-Scan
You can recall any stored station by pressing
the corresponding button.
Starting with the currently played station you
can sample the following ones one after
another for approximately 8 seconds each:
•
Select the memory bank.
For this, press FM•T until the desired
memory bank is indicated in the dis-
play.
•
Press knob 1 for approximately 1 sec-
ond.
Storing the strongest stations
automatically with Travelstore
As soon as the following station is
found, it will be sampled for approxima-
tely 8 seconds. The corresponding fre-
quency starts flashing in the display; if
this station has been already stored,
then the corresponding preset button
and memory bank will also light up in
the display. When the sampling period
has elapsed, the radio will start sam-
pling the next station.
•
Briefly press the corresponding preset.
In your respective reception area you can
automatically store the six strongest FM sta-
tions, sorted according to their frequencies.
This feature is particularly useful when you
are travelling.
Sampling stored stations briefly
with Preset-Scan
You can briefly sample all stored stations of
a memory bank using the Preset-Scan func-
tion.
•
Press FM•T for at least 2 seconds.
•
Press PS,
The radio will search for the nearest FM
stations and store them in the memory bank
“T”(Travelstore).Whentheprocesshasbeen
completed, the first station will be set.
If you wish, you can also store stations in the
Travelstorememorybankmanually(see“Sto-
ring stations”).
the set will sample all stations of the
selected memory bank I, II, III or “T”
briefly one after another.
To keep on listening to a sampled station:
•
Press knob 1 once again.
The Scan function is off.
Free preset buttons will be skipped.
To stop this function:
If no station is selected during the sampling
process, the set will start playing the station
from which the search operation has been
started before.
•
Press PS once again.
The radio will continue to play the cur-
rently sampled station.
19
Traffic messages (ARI)
Warning beep
Automatic search start
ManyFMstationsbroadcasttrafficmessages
for their reception area at regular intervals.
StationsusingtheARIsystemalsobroadcast
an “ARI signal” during their programmes, so
that your car radio can recognize them.
Another signal is broadcast to indicate the
beginning and end of a traffic message.
Traffic messages are broadcast at a preset
volume, the level of which can be regulated
(see “Adjusting the volume for traffic messa-
ges and warning beep”). If you are playing a
cassette, it will be interrupted until the traffic
message has ended and will then resume
operation.
(during cassette operation)
Should you leave the reception area of the
station you are tuned to, then you will hear a If you should leave the reception area of your
warning beep after approximately 30 sec- ARI station while you are playing a cassette,
onds.
then the car radio will automatically tune into
If you should press a preset button for a a different station broadcasting the ARI si-
station which does not broadcast the ARI gnal.
signal, then you will also hear a warning If no such ARI station is found within appro-
beep.
ximately 30 seconds after the search functi-
on has started, the cassette will stop and you
will hear a warning beep.
Switch the warning beep off as described
above.
Switching the warning beep off
a) Tune to a different station broadcasting
the ARI signal:
•
•
Press the rocker switch 2 or
activate a preset button with a stati-
on that broadcasts the ARI signal.
Switching the traffic messages
(ARI) on and off
or
b) Switch the traffic message priority off:
If you want to switch the reception of traffic
messages (ARI) on and off,
•
Press ARI.
•
press ARI.
“ARI” goes out in the display.
When the reception of traffic stations is
activated, “ARI” will light up in the dis-
play.
Now the radio will only pick up those stations
broadcasting an ARI signal.
20
Tape operation
Adjusting the volume for traffic
messages and warning beep
Fast tape run
Inserting the tape
Fast forward
•
•
Turn the set on.
Insert a cassette.
Thevolumefortrafficmessagesandwarning
beep has been preset at the factory. Howe-
ver, you can adjust it to suit your
personal needs.
•
Press FF (fast forward).
At the end of the tape, the set will
switch to the other track and start play-
ing.
Eject
Insert cassette with side A or 1
•
Tune into a traffic station (“SK” lights up
in the display).
Stop fast forward
Press FR.
facing up, the open side facing
to the right.
cassette
•
Switch on the priority for traffic messages:
•
•
Press ARI.
Fast rewind
• Press FR (fast rewind).
Turn down the volume.
When the tape has rewound to the be-
ginning, the set will switch to play the
same track again.
Slightlypulloutthe(connected)setandcare-
fully adjust the desired volume while a traffic
message is broadcast. Use an appropriate
screw driver with a maximum blade width of
3 mm.
The cassette will be played in the direction
used last.
Stop fast rewind
Press FF.
•
Ejecting the cassette
Switch-over to the other track
Press simultaneously
Fast
•
Press
.
The cassette will be ejected.
Fast
rewind;
To stop: press FF
forward;
To stop: press FR
ARI
Side A or 1
Side B or 2
Track indication
21
Appendix
Autoreverse function
Care of your audio equipment
Technical data
(Switching tracks during playback)
We recommend that you use only C60/C90
cassette tapes in your car radio. Protect your
cassettes from dirt, dust and temperatures
exceeding 50 °C.
Amplifier:
Output power:
•
Press FR and FF at the same time.
2 x 10 W RMS power ac-
cording to DIN 45324/3.1
into 2 Ω
At the end of the tape, the unit will automati-
cally switch to the other track.
During cold weather, allow cold cassettes to
warm up somewhat before playing them in
order to avoid uneven tape transport. Opera-
ting problems and sound distortions may
occur after approximately 100 hours of play-
ing time and are caused by dust particles
which adhere to the rubber roller and the
audio head.
Use a cleaner cassette to remove normal dirt
build-up. If more dirt than usual has accumu-
lated, use a cotton bud dipped in rubbing
alcohol to clean these parts. Never use any
hard tools.
Note:
FM:
Sensitivity:
If there is too much tension on the cassette
tape during playback, the set may switch to
theothertrackbyitself. Inthiscasecheckthe
condition of the tape. Sometimes it helps to
rewind the cassette tape completely.
0.9 µV at 26 dB signal-
to-noise ratio
Frequency
response:
35 - 15 000 Hz (-3 dB)
40 - 14 000 Hz (-3 dB)
Cassette:
Frequency
response:
Subject to modifications!
22
Blaupunkt-Werke GmbH
Bosch Gruppe
7/94
K7/VKD 3 D93 162 014
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