You can set up as follows.
On a computer connected to the same network as the printer, open a browser and enter the printer's IP address.
You can check the printer's IP address using the following menu.
Enter the administrator password to log in as an administrator.
Select the following menu.
Device Management tab > Control Panel
Set up the following items as necessary.
You can also set up from the printer’s control panel.
Language : Settings > General Settings > Basic Settings > Language
Operation Timeout : Settings > General Settings > Basic Settings > Operation Time Out (You can specify On or Off.)
Theme Color : Settings > General Settings > Basic Settings > Theme Color
Click OK.