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SERVICE PROGRAM MODE
2.6 TOUCH PANEL DISPLAY POSITION ADJUSTMENT
Due to inaccurate display position adjustment, it is possible that the touch
panel sometimes does not respond if the key is touched.
In this case, precisely adjust the touch panel display position as follows:
1. Press the interrupt key then hold down the clear/stop key for more than
three seconds.
2. Follow the guidance on the LCD.
3. Touch the upper left corner [A].
4. Touch the lower right corner [B].
NOTE: When touching the corner, do not touch inaccurately with finger
but touch the corner precisely using a sharp object such as a pen
(do not press too hard to avoid any damage).
5. Touch a few positions to confirm that the touch panel is correctly adjusted.
NOTE: When a part of the touch panel display is touched, the
responding position indicates a "+" mark. If this "+" mark is more
than 7 mm away from the actually touched point, press the
clear/stop key and start the adjustment from the beginning.
6. If the adjustment is correct, press the enter key "#".
NOTE: Do not skip this step, otherwise, the result of the latest
adjustment is ignored.
[A]
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15 July 1996
[B]
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