Tap this button to display the function version, IP address (IPv4/IPv6), serial number, contact telephone number, contact fax number, or version information of this machine.
Tapping [Auth. function list display] displays a list of functions enabled on this machine among the functions that require authentication by an external institution. For details on how to enable functions that require authentication by an external institution, refer to Here.
If [QR Code Display Setting] is set to [ON], the QR code can be displayed. For details on [QR Code Display Setting], refer to Here.