Returnstar Interactive Tech IQTouch L Series User Manual page 30

(1) Open the file: Click the
whiteboard file directory (the default path directory is built-in storage/whiteboard),
click the file to open directly, and perform the functions of editing, saving, and so on.
(2) Save the file: Click the
The default time is saved and saved. The user can customize the naming and save.
The user can customize the built-in storage or U disk to save the whiteboard
icon to open the file saved in the
icon to save the currently written content.
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