19
ESN security operating procedure
19
ATTENTION
●
This process cancels the protection for the ESN main unit.
●
If power to the ESN main unit is disconnected, then reconnected, a
Key CD will not need to be inserted in order to return the main 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.
ATTENTION
If a CD has already been inserted, a [SEC] message appears, and then
the CD is ejected.
3
Insert your Key CD into the slot.
A [CANCEL] message appears, then the Key CD is ejected.
The Key CD is cancelled.
1
Check that the main unit is in standby.
2
Press and hold button [6], then the [DISP] button, and hold both
for more than two second.
A [SEC] message appears, then in two seconds it will change to
[DISC].
The CD1200G is now ready to accept your Key CD in the CD slot.
How to cancel the Key CD
1
First, cancel the existing Key CD.
Refer to メHow to cancel the Key CD.メ
2
Next, program a new Key CD.
Refer to メHow to program the Key CD.メ
How to change the Key CD