Konica Minolta bizhub C451 - Manual (Page 83)

2 Administrator Operations
2-68 C550/C451
2.11.4 Changing the Encryption Key
2
Note
When the main power switch is turned off, then on again, wait at least 10 seconds to turn it on after
turning it off. if there is no wait period between turning the main power switch off, then on again, the
machine may not function properly.
Here is the sequence, through which the main power switch and sub power switch are turned on and
off:
Turn off the sub power switch
→ Turn off the main power switch → Turn on the main power switch →
Turn on the sub power switch
Do not leave the machine with the setting screen of Administrator Settings left shown on the display. If
it is absolutely necessary to leave the machine, be sure first to log off from the Administrator Settings.
<Setting can be made only from the control panel>
0 For the procedure to call the Encryption Key entry screen to the display, see steps 1 through 3 of
"Setting the Encryption Key (encryption word)" on page 2-62.
1
Call the Encryption Key entry screen to the display.
2
Enter the currently registered 20-digit Encryption Key from the keyboard and keypad.
– Press the [C] key to clear all characters.
– Touch [Delete] to delete the last character entered.
– Touch [Shift] to show the upper case/symbol screen.
– Touch [Cancel] to go back to the HDD Settings screen.
3
Select the [Edit] and touch [OK].
? What if there is a mismatch in the Encryption Keys?
% If there is a mismatch in the Encryption Keys, a message appears that tells that there is a mismatch
in the Encryption Keys. Enter the correct Encryption Key once again.