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ESN security operating procedure
Press the [OPEN] button.
The front panel closes.
5
Check that the Power is OFF.
Press and hold button [6], then the [FUNC] button, and
hold both for more than one second.
A [SEC] message appears, then in two seconds it will
change to [DISC].
Press the [OPEN] button.
The front panel opens; The CD8454 is now ready for your
Key CD in the CD slot.
3
2
1
How to cancel the Key CD
Insert your Key CD into the slot.
A [CANCEL] message appears, then the Key CD is
ejected.
The Key CD is cancelled.
4
ATTENTION
If a CD has already been inserted, a [SEC] message appears,
and then the front panel opens and the CD is ejected.
ATTENTION
•This process cancels the protection for ESN deck.
•If power to the ESN deck is disconnected, the reconnected, a Key
CD will not need to be inserted in order to return the unit to normal
operation.
•Inserting a CD other than the Key CD will not cancel the
protection. Instead, the display [ERR] for two seconds, then the
normal CD playback mode will activate.