5.System Maintenance 
110 
[-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 main-scan magnification. 
[-0.9 to 0.9 / 0 (Default)/ 0.1 %/step] 
Adjusts the ADF Scan sub-scan magnification. 
[-0.9 to 0.9 / 0 (Default)/ 0.1 %/step] 
Adjusts the Flatbed Scan main-scan magnification. 
[-0.9 to 0.9 / 0 (Default)/ 0.1 %/step] 
Adjusts the Flatbed Scan sub-scan magnification. 
[-0.9 to 0.9 / 0 (Default)/ 0.1 %/step] 
Factory Default 
Does not execute anything. Returns to an upper level. 
Resets all the settings to factory default. 
 
Clears/ resets the contents of the controller memory (all data programmed 
by the user, log data application counters) to factory default. 
After executing, initial setup menu starts after power-on. 
CTL Maintenance 
ON = "PDL Settings" is shown in [Print List/Report] menu (Default) 
OFF = "PDL Settings" is hidden 
If updating firmware on a machine in which LDAP authentication is set, execute this 
mode. 
[Execute/ Return] 
After pressing “Execute”, the display shows “Please Restart Machine….” Turn the 
machine's main power off, and then on. Then the machine activates in a special boot 
loader mode. After that, update the firmware via USB cable. 
ON = Automatically set an IP address when an IP address cannot be acquired 
(Default) 
OFF = Continually try to obtain an IP address by DHCP 
Sets whether the USB port function is valid or invalid  
[Off (Default)/On] 
When used to set Paas (Only for CHN)