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8. Trouble Shootings
·
Power Problem
Cannot boot up
1. Wrong cable connection
a) Connect Extended cable with device first, and connect the AC end of DC
adapter with DC input port of Extended cable, then the other end of DC adapter
connect with power plug socket.
2.Bad connection
a) Check every connection and socket of power source.
·
Screen Problem
1. No picture on screen.
2. The application reaction time is too long and cannot be activated when clicked.
3. The image appears delay or still when switching.
Please restart your system if the device has any problem as described above.
4. Incorrect responding to the touch click on screen
a) Please calibrate the touch screen.
5. Display screen is misty
a) Please check whether the display screen surface has dust filth or not. Please
simply wipe with clean and soft cloth.
Note: Due to constant effort to improve products and product
features, specifications may change without notice.
