ESN security operating procedure

How to cancel the Key CD

Check that the unit is in standby.

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 [CD ] button.

The front panel opens; The CD5425 is now ready to your Key CD in the CD slot.

If a CD has already been inserted, a [SEC] message appears, and then the front panel opens and the CD is ejected.

Insert your Key CD into the slot.

A [CANCEL] message appears, then the Key CD is ejected. The Key CD is cancelled.

This process cancels the protection for ESN deck.

If power to the ESN deck is disconnected, then 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.

Press the [CD ] button.

The front panel closes.

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