User's Manual

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system will be displayed next to the "currently available latest firmware", click the "download"
button, after the download is complete, click the "upgrade" button to start the upgrade;
4. After the upgrade is successful, a pop-up window will prompt, and the latest information
will be displayed in the device information.
5. Note:
1) When there is a text in the device information indicating that the device is not connected,
other functions cannot be operated;
2) During the firmware upgrade process, please do not perform any operations on the
device before completion;
3) After the firmware upgrade is successful, wait for the device to restart and use it, and do
not perform any operations on the device until it is completed.