5.System Maintenance 
120 
Adjusts the sub scan magnification. 
[-8 to 8 / 0 / 1/step] 
Displays the number of pages printed with coverage 0 to 2%. 
Displays the number of pages printed with coverage 3 to 4%. 
Displays the number of pages printed with coverage 5 to 7%. 
Displays the number of pages printed with coverage 8 to 9%. 
Displays the number of pages printed with coverage 10 to 19%. 
Displays the number of pages printed with coverage 20 to 29%. 
Displays the number of pages printed with coverage above 30%. 
Displays the power on counter. 
Displays the sleep recover counter. 
DFU 
Displays the machine series number. 
DFU 
Displays the machine serial No. 
Sets the Inrush Control mode. When using with an external power 
supply instead of a commercial power supply, set to "On". 
[Off (Default)/ On] 
Sets the Flicker Control mode. 
[Off (Default)/ On] 
Scanner Service Setting 
Sets the monochrome compression type for scanning. 
MH (Default)/ MR/ MMR 
Adjusts the ADF Scan main-scan registration. 
[-2.0 to 2.0 / 0 (Default)/ 0.1 mm/step] 
Adjusts the ADF Scan sub-scan registration. 
[-2.0 to 2.0 / 0 (Default)/ 0.1mm/step] 
Adjusts the Flatbed Scan main-scan registration. 
[-2.0 to 2.0 / 0 (Default)/ 0.1mm/step] 
Adjusts the Flatbed Scan sub-scan registration. 
[-2.0 to 2.0 / 0 (Default)/ 0.1mm/step] 
Adjusts the ADF Scan sub-scan magnification. 
[-0.9 to 0.9 / 0 (Default)/ 0.1 %/step] 
Adjusts the Flatbed Scan sub-scan magnification.