Aplex APC-3X17B User Manual page 83

NOTE: The older the touch screen, the more Advanced Mode calibration points you need for an
accurate calibration. Use a stylus during Advanced Calibration for greater accuracy. Please follow the
step as below:
3.Come back to "PenMount Control Panel" and select "Tools" then Click "Advanced
Calibration".
APC-3X17B User Manual
83