4.4.3
Touch panel calibration operation
Touch the
point displayed on the screen with the finger one by one to make the setting.
Example) For GT25
Step 1.
Touch the center of the
Step 2.
Touch the
Step 3.
Touch the
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4.4 Touch Panel Calibration
displayed on the upper left precisely.
point displayed on the upper right.
point displayed on the lower right.