User Manual

Firmware update (Item for administrator)
Select this setting item from Device settings on Various settings.
Important
• This setting item is for the administrator. The administrator password is required to change settings.
You can update the firmware of the printer, check the firmware version, or perform settings of a notification
screen, a DNS server and a proxy server.
Note
• Only Check current version is available when Disable LAN is selected for Change LAN in LAN
settings.
• Install update
Performs the firmware update of the printer. If you select Yes, the firmware update starts. Follow the on-
screen instructions to perform update.
Important
• When you use this function, make sure the printer is connected to the Internet.
Note
• If the firmware update is not complete, check the following and take an appropriate action.
• When using wired LAN, make sure the printer is connected to the computer with a LAN cable
properly.
• Check the network settings such as a router.
• If Cannot connect to the server. is displayed on the LCD, press the OK button and try again
after a while.
• Check current version
You can check the current firmware version.
• Update notification setting
When Yes is selected and the firmware update is available, the screen to inform you of the firmware
update is displayed on the LCD.
• DNS server setup
Performs settings for a DNS server. Select Auto setup or Manual setup. If you select Manual setup,
follow the display on the LCD to perform settings.
• Proxy server setup
Performs settings for a proxy server. Follow the display on the LCD to perform settings.
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