Konica Minolta bizhub C451 - Manual (Page 21)

2 Administrator Operations
2-6 C550/C451
4
Touch [Password].
5
Enter the 8-digit Administrator Password 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 screen shown in step 4.
6
Touch [OK].
7
Press [Access] or touch [Login].
? What happens if a wrong Administrator Password is entered?
% If a wrong Administrator Password has been entered, the machine gives a message that tells that
authentication has not been successful. Enter the correct Administrator Password.
% If the Enhanced Security Mode is set to [ON], entry of a wrong password is counted as unauthorized
access. If a wrong Administrator Password is entered a predetermined number of times (once to
three times) set by the Administrator of the machine or more, a message appears saying that the
machine accepts no more Administrator Passwords because of unauthorized access for any sub-
sequent entry of the Administrator Password. The machine is then set into an access lock state. To
cancel the access lock state, settings must be made by the Service Engineer; or, turn off, and then
turn on, the main power switch of the machine. If the main power switch is turned off and on, the
access lock state is canceled after the lapse of time set for [Release Time Settings]. 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
8
Press the [Access] key to log off from the User Mode.