And open the language’s folder inside 'HowTo' folder, then execute the update of the firmware based on the manual 'fut_upgrade.html'. Then, open the newly-created 'fuu_-win-g3000-1_0-ea7' folder. To check your printer's firmware version, refer to the Update Procedure included in the downloaded file.ĭouble-click the downloaded exe. If your printer's firmware version is already 3.030 or later, the update is not necessary. To perform this upgrade, a USB cable and a computer are needed. This updater will upgrade your printer's firmware to version 3.030.