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Appendix
Troubleshooting
<If the Touch function does not work properly>
1. Check if there is any dust on the touch sensor, and clean the
sensor with soft towel or paper.
2. If the area of the finger touching the screen is large,
sensitivity may drop. Use your fingertip when touching the
screen.
3. Scratches or damage to the touch sensor may result in
malfunctioning. Check for scratches or damage to the touch
screen.
4. Adjust the sensitivity of the touch screen by selecting
“Manage Menu -> Reset -> Touch Calibration”.
5. The device is designed to respond when your finger is
removed from the touch screen. If the position where the
finger was placed is different from the position where the
finger was removed, the touch function may not work
properly.
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