Dull pen or similar pointing object that does not scratch the display surface
The touch screen has been calibrated to the position accuracy of less than 1 mm. If
required, you can recalibrate the touch screen.
On a data
page, touch the screen to enter Navigation mode.
On the Display
settings page, press Calibrate.
This starts the calibration routine.
To indicate the calibration points, small signs are displayed on the screen one at a
time. Touch all the calibration points with a dull pen or similar in the order that they
appear.
In the following figure, the arrow shows
a calibration point.
After touching the last calibration point, you have the following options during the indicated time period:
If you are satisfied with the
result, press Apply.
If you are not happy with the new
calibration, press Cancel to cancel the calibration.
If you do not press any button during the time period indicated, the changed
calibration is NOT saved.