Austin Hughes Electronics ap-17 Guía Del Usuario
10.1 Touchscreen Options
Chapter 10
P.27
Touchscreen Quick User Guidelines
e-Resistive touchscreen
provides more accurate 25 points calibration for touch sensor.
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Press [ Clear ] to clear the previous calibration records.
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Press [ Yes ] to clear previous records. The record
will bcome default record.
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Press [ 25ptCal ] to do 25 points calibration. Correct
25 point locations on screen with the panel.
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Touch the blinking symbol on panel until beep or
stop blinking.
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After the calibration, the new record will overwrite
the old one.
Caution :
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At the fi rst assembly of touch screen, we suggest applying 25 points calibration.
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For a more accurate calibration of touch screen, please apply 25 points calibration.