16ESN (Key CD) security operating procedureHow to cancel the Key CDTurn OFF the Power.1Press and hold button [6], then the [FUNC] button, andhold both for more than one second.2A [SEC] message appears, then in two seconds it will changeto [DISC].The CD3413 is now ready to accept your Key CD in the CDslot.Insert your Key CD into the slot.3A [CANCEL] message appears, then the Key CD is ejected.The Key CD is cancelled.ATTENTION•This process cancels the protection for the ESN deck.•If power to the ESN deck is disconnected, thenreconnected, a Key CD will not need to be inserted in orderto return the unit to normal operation.•Inserting a CD other than the Key CD will not cancel theprotection. Instead, the normal CD playback mode willactivate.[FUNC] buttonButton [6]
