Setting display
yBacklight: To set the LCD off time. The backlight will be off after the set time if no button is pressed.
Note: The backlight will never turn off when viewing picture, reading
System tools
yDelete: To delete a file in the file list.
yFormat: To format the player quickly or completely. After formatting, all the data on the player will be erased.
yReset: To restore all settings of the player to factory default settings.
yAbout: To check the free memory and firmware version of the player.
yDelete All: To delete all files in the player.
Note: Back up important files in the player before formatting. The erased files cannot be restored.
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