3
Control panel ...........................................................................................................................................85
Control panel overview ......................................................................................................................85
LED indications..................................................................................................................................87
Machine status messages .................................................................................................................87
Settings table.....................................................................................................................................88
Printing Secure documents....................................................................................................................104
Secure documents...........................................................................................................................104
Security features....................................................................................................................................105
Setting Lock.....................................................................................................................................105
Secure Function Lock 3.0................................................................................................................106
IPSec ...............................................................................................................................................107
Ecology features ....................................................................................................................................108
Toner Save ......................................................................................................................................108
Sleep Time ......................................................................................................................................108
Deep Sleep mode............................................................................................................................108
Auto Power Off ................................................................................................................................109
Quiet mode feature ................................................................................................................................110
Turning Quiet mode on/off...............................................................................................................110
Colour Correction...................................................................................................................................111
Colour Calibration............................................................................................................................111
Colour Registration..........................................................................................................................112
Auto Correction................................................................................................................................112
4
Lower tray (LT-320CL)...........................................................................................................................114
SO-DIMM...............................................................................................................................................115
SO-DIMM types ...............................................................................................................................115
Installing extra memory ...................................................................................................................116
5
Replacing supplies.................................................................................................................................118
Replacing the drum unit...................................................................................................................128
Replacing the belt unit .....................................................................................................................135
Cleaning the corona wires ...............................................................................................................154
Cleaning the drum unit ....................................................................................................................157
85
113
118
v