Eclipse - Fujitsu Ten CD3431 ■ How to change the Key CD, 2.Next, program a new Key CD, 1 .First, cancel the existing Key CD

ESN (Key CD) security operating procedure

• This process cancels the protection for the ESN deck.

• If power to the CD3431 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 will show [ERR] for two seconds, then the normal CD playback mode will activate.

■ How to change the Key CD1 .First, cancel the existing Key CD.

Refer to “How to cancel the Key CD.”

2.Next, program a new Key CD.

Refer to “How to program the Key CD.”

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