Fiat 1996 Brava Service Manual page 757

Electrical equipment
Radio equipment
Bravo-Brava
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Deactivating the code
The code has to be deactivated before re­
moving the radio.
To deactivate the code, proceed as described
below:
Press the EXP button (1) and press the " A "
" T " buttons (2,3) until the message "SAFE"
appears on the display.
Briefly press the frequency selection button 2
(4); the message "I " will appear on the
display.
Key in the code following the instructions in
the earlier example.
Confirm the code by pressing the EXP button
briefly until the message "CODE" appears on
the display.
The code is no longer activated.
If an incorrect code has been entered, the
message "SAFE" will appear on the display;
the entire procedure should be repeated to
deactivate the code.
Restoring the operation of the radio by en­
tering the code
When the radio is disconnected from the
positive supply, with the safety code activat­
ed, it is electronically protected. In order to
be used again, the code must be introduced
following the procedure described below:
Switch on the radio using the VOL control
(1); the message "SAFE" will appear on the
display followed by "I ".
Key in the code following the previous exam­
ple.
Confirm the code by briefly pressing the EXP
button (2).
After around 3 seconds the radio will start to
work.
If an incorrect code is introduced, the message"SAFE" will appear on the display again. To enter the
correct code, repeat the procedure from the beginning, following the waiting periods.
After each failed attempt the radio logic introduces a waiting period during which the radio does not re­
spond to the commands. These waiting periods are:
1st attempt waiting period 21 seconds
2nd attempt waiting period 1.5 minutes
3rd attempt waiting period 5.5 minutes
4th attempt waiting period 22 minutes
5th attempt waiting period 1.5 hours
6th attempt waiting period 6.0 hours
7th attempt waiting period 24 hours
8th attempt waiting period 24 hours
The radio should not be switched on during the waiting period.
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XI-98 - Update Print no. 506.670/17