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SM 4-18 D017/D018/D019/D020/D084/D085
4.3.9 TOUCH PANEL POSITION ADJUSTMENT
The touch panel must be recalibrated if it is not functioning correctly or after replacing these
items:
Operation panel
Controller board
Do not use items [2] to [9] on the Self-Diagnostic Menu. These items are for design use only.
1. Press [Clear], press [1] [9] [9] [3], press
5 times to open the Self-Diagnostics menu.
2. On the touch screen press Touch Screen Adjust (or press [1]).
3. Use a pointed (not sharp) tool to press the upper left mark
.
4. Press the lower right mark when
shows.
5. Touch a few spots on the touch panel to make sure that the marker + shows exactly
where the screen is touched.
6. Press Cancel. Then start from Step 2 again if the + mark does not show where the
screen is touched.
7. Press [#] OK on the screen (or press [#]) when you are finished.
8. Touch [#] Exit on the screen to close the Self-Diagnostic menu. Save the calibration
settings.
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