Viewing System Information This is a method for viewing system information of this machine, such as serial number and ink type. Procedure Press [MENU]. Press [▼] several times to display the screen shown below. You can check the following information: [MODEL]: Model name [SERIAL NO.]: Serial number [INK]: Ink type [FIRMWARE]: Firmware version [NETWORK]: Network settings such as the IP address MEMO: For information on how to set up a network, see the "Setup Guide."