Blaupunkt Stereo System 520 User Manual

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Security Code
Your radio includes an electronically coded
security system. This security system relies
on an unique PIN code to enable operation
of your radio. The number only needs to be
entered if the car's battery has been
disconnected or if the radio has been
removed from the car. Please refer to the
security release procedure.
If an incorrect PIN code is entered, the radio
will not operate, and there will be a time
delay before the PIN code can be re-entered.
DO NOT SWITCH OFF THE RADIO
DURING THE WAITING TIME.
The waiting time is approximately 10
seconds for the first 2 attempts, then 10
minutes, and up to 11 hours by the tenth
attempt. The number of attempts remaining
is shown in the display.
After the tenth attempt 'DEALER' appears in
the display and the set is blocked. Contact
your Holden Retailer to put the set back into
operation.
Because the PIN code is the only means of
enabling operation of the radio, we
recommend that the Security Card is kept in
a safe location.
DO NOT LEAVE IT IN THE GLOVEBOX
OF YOUR CAR.
The PIN code should also be written down
and kept with other important documents.
If your card is lost, and the PIN code is not
recorded elsewhere, the PIN can be
requested from your Holden Retailer, after
supplying the requested ownership
information. There may be a charge for this
service.
Please note:
For added security a small red light on the
radio blinks while the ignition is off.
Security Release Procedure
Radio PIN Code:
1. Switch on ignition.
2. Switch on the radio, if turned off.
3. The display shows 'CODE'.
4. Press and hold AS button 
8, until a
beep is heard and release the AS-button.
The display shows '10   _ _ _ _', which
indicates that you have ten attempts left
at entering the correct PIN code.
5. Enter the PIN code (see Security Card)
with preset buttons 123 and 4.
Example:
If the PIN code belonging to the radio is
3650.
Display:
Press preset button 4 times 10  3 _ _ _
Press preset button 7 times 10  3 6 _ _
Press preset button 6 times 10  3 6 5 _
Press preset button 1 time
10  3 6 5 0
6. Press AS button 
8 until a beep is heard
and the radio starts operating.
If a wrong PIN code has been entered
the  display will show '9 SAFE'. After the
waiting time '9   _ _ _ _' will be shown on
the display indicating that there are nine
attempts left. The correct code should
now be entered.