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Click "System"- " Upgrade" in the menu bar of the main software interface, and the firmware upgrade interface shown in
Figure 7.22 will pop up.
Figure 7.22 Firmware Upgrade interface
When the lower computer system of the device has been updated, after obtaining the upgrade file, you can open the
firmware upgrade interface as shown in the figure above. After selecting the corresponding upgrade file in the "Upgrade
File" column, click "UPGRADE" in the upper right corner, and the system will automatically start upgrade operation as well
as transfer upgrade file to the lower device, and the operation log is displayed in the progress box below. After the
upgrade is completed, the machine will restart automatically or manually restart the machine to complete the upgrade.