LG PRCKD42E Owner's Manual page 108

HMI SETTING
108
4. Calibrate Touch Coordinates
While using the HMI touch screen, there are occasions when the selected screen location is
different from the actual operation location.
In this case, click the 'Calibrate Touch Coordinates' button to move to the screen where you
can calibrate the touch coordinates by following the instructions on the screen.
- Click the 'Recalibrate' button to move to the screen for calibrating the coordinates as shown
below.
Gently Hold the Stylist and click the cross (+)
in the center. Following the cross as it
moves on the screen
┼
Click the 'Calibrate' button to move
to the screen where you can cali-
brate the touch coordinates.
Start calibrating the
screen according to
the instructions in
the screen.