3. Power switch usage
· Turning on: Press and hold the power switch for five seconds.
· Turning off: Press and hold the power switch for five seconds – Tap Turn Off – Tap OK.
· Screen locking/unlocking: Press the power switch to lock/unlock the screen.
· Force shut-down: If the device doesn't have response, press the Reset key to restart
the device.
Note: Do not force shut down the device unless necessary. Under normal condi-
tion, please follow the normal procedure to turn off the device.
· Reset key: Press the Reset key to restart the device.
4. Touch screen
The User Instructions guide you to operate the touch screen as follows:
· Tap: Tap to select an icon or option.
· Tap and hold: Tap and hold an icon to drag it to the desktop.
· Drag and drop: Drag and drop on the desktop to switch among different interfaces.
To avoid scratching or breaking the screen, do not put any object on it
5. Adapter cable
To use USB storage device, it is required to connect the adapter cable and then
connect to PC.
USB flash drive
· Connect one end of the OTG cable to the flash drive and the other end to the USB OTG
interface of the device. You can use the flash drive when it is ready.
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