Entering The Code Number; Anti-Theft System - Becker Traffic Pro 4720 Operating Manual

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If the car radio is disconnected from the power supply, it is
theft-protected upon reconnection. After switching on via the
button, the prompt
The five-digit code must then be entered using the multifunc-
tion buttons " - ".
Code number 15372 (the code number can be
found on the enclosed CODE CARD).
Enter code number using the multifunction buttons.
The unit automatically switches when the fifth digit is entered
and all other digits have been entered correctly.
It is essential that the CODE CARD be kept in a
safe place outside the vehicle. Thus, illegal use is
not possible. The sticker provided should be at-
tached to the inside of the vehicle windscreen/
window.
If an incorrect code number is entered, the prompt
displayed again. After entering an incorrect code three times
is displayed and the unit is disabled for approx.
60 minutes.
is displayed.
Three further incorrect entries block the unit for another
60 minutes.
is
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