Operation Manual

• Wallpaper settings
Click this icon
• How to sav
e and allocate files in TF card
Usually, the files used by the device are saved in the appointed folders to ensure the
access for embedded program of the device. You may save files into other folders or
under root directory o
when opening the corresponding application, these files can be seen directly; If not in
the folders, then you cannot see them for the application, so that you need to click
“Search” button, th
e system will search in all files in un
and display the result of search. For the sake of convenience, it is strongly suggested
to save the files into the corresponding folders.
Click this icon
to set wallpaper
e and allocate files in TF card
Usually, the files used by the device are saved in the appointed folders to ensure the
access for embedded program of the device. You may save files into other folders or
under root directory o
f the TF card. If the files are saved in the appointed folders,
when opening the corresponding application, these files can be seen directly; If not in
the folders, then you cannot see them for the application, so that you need to click
e system will search in all files in un
-
appointed folders until find it
and display the result of search. For the sake of convenience, it is strongly suggested
to save the files into the corresponding folders.
16
Usually, the files used by the device are saved in the appointed folders to ensure the
access for embedded program of the device. You may save files into other folders or
f the TF card. If the files are saved in the appointed folders,
when opening the corresponding application, these files can be seen directly; If not in
the folders, then you cannot see them for the application, so that you need to click
appointed folders until find it
and display the result of search. For the sake of convenience, it is strongly suggested