
Setting the System Manager PIN ........................................................................................................................ 145
Setting a Remote UI PIN .................................................................................................................................... 147
Conguring the Network Security Settings ............................................................................................................ 149
Restricting Communication by Using Firewalls ..................................................................................................... 151
Specifying IP Addresses for Firewall Settings .................................................................................................. 152
Specifying MAC Addresses for Firewall Settings .............................................................................................. 155
Changing Port Numbers .................................................................................................................................... 157
Setting a Proxy ................................................................................................................................................. 158
Conguring the Key and Certicate for TLS .......................................................................................................... 160
Generating the Key and Certicate for Network Communication ...................................................................... 162
Generating a Key and Certicate Signing Request (CSR) ................................................................................... 165
Registering the Key and Certicate for Network Communication ...................................................................... 168
Conguring IEEE 802.1X Authentication Settings .................................................................................................. 170
Restricting the Machine's Functions ...................................................................................................................... 174
Restricting USB Functions .................................................................................................................................. 175
Disabling HTTP Communication ......................................................................................................................... 176
Disabling Remote UI ......................................................................................................................................... 177
Managing the Machine from a Computer (Remote UI) ............................................................................................ 178
Starting Remote UI ........................................................................................................................................... 179
Checking the Status and Logs ............................................................................................................................ 182
Setting Up Menu Options from Remote UI ........................................................................................................... 187
Updating the Firmware ......................................................................................................................................... 190
Initializing Settings ............................................................................................................................................... 192
Setting Menu List ...................................................................................................................................... 195
<Direct Connection> .............................................................................................................................................. 196
<Network Settings> .............................................................................................................................................. 197
<Output Reports> ................................................................................................................................................. 206
<Preferences> ....................................................................................................................................................... 207
<Timer Settings> ................................................................................................................................................... 210
<Common Settings> .............................................................................................................................................. 213
<Printer Settings> ................................................................................................................................................. 215
<Paper Settings for Mobile Print> .......................................................................................................................... 225
<Adjustment/Maintenance> .................................................................................................................................. 226
<System Management Settings> ............................................................................................................................ 230
Maintenance ................................................................................................................................................. 238
Regular Cleaning .................................................................................................................................................. 240
Cleaning the Exterior ........................................................................................................................................ 241
Cleaning the Fixing Assembly ............................................................................................................................. 242
Replacing the Toner Cartridge ............................................................................................................................... 243
Replacing the Drum Cartridge ............................................................................................................................... 246
Checking the Remaining Amount of Consumables .................................................................................................. 250
Relocating the Machine ......................................................................................................................................... 251
III