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AUTO RA DIO
OBSERVATION : the auto radio is provided with a sound tonality modification subject to
vehicle type. To modify that, see chapter “ configuration”.
Self-diagnostic
This mode is allowing some main functions controlling:
-speakers testing
by simultaneously pushing of 2 and 4 keys, the speakers are supplied one by one. The display
is enabling their location. - reception level testing ( afte r fr equency displaying)
by simultaneously pushing of 1 and 6 keys, the display is showing the radio reception criteria:
- 9 or letter = good reception
- 3 = defective signal
- 2 = stereo sound loosing
Keys testing
The introduction of this mode is performed by simultaneously pushing of 3 and on/off keys.
Each key pushing may be seen on display. The exit from this checking mode is automatic, after
all keys have been pushed.
General
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AUTO RA DIO
TAPES PLAYER
This function is completely automatic, immediately after the tape is being inserted in the device
through the door provided for this purpose, the tape being oriented with the opening towards right.
Ta p e f a s t forwards
For this purpose, the “sau” key must be pressed. During tape rewinding, the radio may be heard
and on the display the name of the radio station or its frequency will be displayed. The stopping of
the fast forwards is to be performed by pushing on the key next to the one initially pushed. If during
a tape listening, you wish the listening of the other side, push simultaneou sly the key “si”. This tapes
player is an auto-reverse type, so when finishing listening one side of a tape, automatically the sense
will change and the listening of the other side will continue.
The MSS system is to be activated by pushing key “MSS”, enabling the fast forwards of the tape
till the ne xt song, does not matter t he playing sense in use. Deactivation of this function is to be
performed by pushing again key <>.
Noise reduction – Dolby B function
If you a re using recorded tapes with noise re duction t ype Dolby B, push key <<1>> for a n
optimal sound playing, on the display, Dolby symbol will appear.
Ta pes player
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AUTO RA DIO
CD P LAYER
CD (compact disc) playing.
Insert the CD, with the recorded face downward, in the door located on the device front part.
The CD lecture is beginning with track number 1.
If the CD has been previously inserted, then you switch on listening to a radio station, in case
you wish to listen again to the CD, push key SRC and select CD. The CD playing will continue
from its last stop.
After listening the last CD track, the playing is continuing beginning with track no.1.
Observations:
- The CD playing may be interrupted by the receipted information if radio has been previously
programmed to operate” Emergency messages reception”.
- If you after inserting the CD, you hear an acoustic signal (bip), check if the CD is not dirty
or damaged.
Track selection
In order t o select the de sired t rack, push consequently > or < till you reach the searched
track. The CD lecture will continue from the selected track.
Fast forwards/back wards
Push key > or < and maintain it pushed, performing in this way, the forwards and consequently
backwards of the track listen in that moment.
CD tracks random playing
In order to activate this function, push ke y ( 1). After finishing random playing of all CD
tracks, the lecture will c ontinue until its stop controlling. If key > is pushed, passing to the next
track, random selected, will be performed. If key < is pushed, playing again of the existent track
will be performed. In order to return to the normal track playing ( successive playing), key (1) i s
to be pushed and to be maintained for few seconds.
CD eject.
After CD playing, if CD ejection is desired, push key (2) EJECT, placed on the left side of
the device front panel.
OBSERVATIONS:
This CD player is reading only CD audio parts. If on CD there are also non-audio parts, they
can not be red and on the display the track number followed by the message NO AUDIO will be
displayed.
If a CD without a ny audio t rack, i s inserted in CD player, this one will be refused and the
message NO AUDIO will be displayed on the screen.
This CD player is operating only with 12-cm diameter CD.
CD Player
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Diagnostic - Conformity checking
Do not perform this conformity checking but after a compete
checking by means of diagnostic tester. The values displayed
in this conformity checking are only informative.
The execution condition: stopped engine, contact set on.
RECOMMENDATIONS
Par ameter or state
Checking or action
ET010: Key RF valid
ET193: RF information
r eceived
ET012: source of last
r eceived co ntrol
ET105: Last received
c ontrol Visualization and
observations
State YES when
doors locking or
unlocking is done
using a remote control a ssigned to that UCH
.
State YES when
doors blocking/
unlocking is done using the remote
control
TRF when doors
locking/unloc king is
done u sing the remote
cont rol, CP E when
locking/unloc king is
done u sing the doors
central locking switch
UNL OCKI NG LOCK ING Diagnos tic
If problems occurring: see state diagnostic ET010
If problems occurring: see state diagnostic ET193
Nothing to notice
Nothing to notice
No.
1F unction
Opening
(ctd)
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Diagnostic – Conformity checking
At “N4” Cockpit Central Unit, some states and parameters are only displayed on the
scr een “Function test”. There are two function tests:
“Radio-Frequency”
“ET002: +12 volts after contact”
“ET193: RF received information”
“ET010: RF valid key”
“Doors management”
“ET192: front doors”
“ET105: last received control”
“ET012: source of last received control”
“ET216: CPE key”
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Diagnostic – States interpretation
RECOMMENDATIONSONLY for “N4” Cockpit Central Unit
Check that no failure is present.
State is declared YES when pushing the remote control button.
If state is declared NO, set on then set off + After contact
Try again then with another key of the vehicle.
ET010 remain s at NO: ACTIVE with contact set off
Pr oceed to a key’s re-synchronizing by setting on the contact (+ After contact)
If problem is persisting and if
<> is in state
YES , replace the keys.
If problem is persisting, replace Cockpit Central Unit
ET010
RF VALID KEY
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
AFTER REPARATION
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Diagnostic – States interpretation
ET193RECEIVED INFORMATION
RECOMMENDATIONSOnly for “N4” Cockpit Central Unit.
Check that no failure is present
State is declared YES when pushing the remote control
If state i s declared NO, set on then set off the contact.
Try again with another key of the vehicle.
ET193 remains at NO : when pushing the remote c ontrol
Push the remote control button of some other vehicle of same type or with a new key:
Check that state is becoming YES, when pushing the remote control.
If state is YES , replace t he remote control of the breakdown vehicle.
If state is NO, replace the Cockpit Central Unit
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
AFTER REPARATION
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