Konica Minolta bizhub C554 User Manual page 31

2.2 Enhancing the Security Function
% 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 key are turned on and
off:
Turn off the sub power key ö Turn off the main power switch ö Turn on the main power switch ö
Turn on the sub power key
% If the Enhanced Security Mode is properly set to [ON], a key icon appears at the portion on the
screen enclosed by a red frame, indicating that the machine is in the Enhanced Security Mode.
bizhub C554/C454/C364/C284/C224
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