Maintenance and care
143
18.8
Calibrating the touch screen
You may be required to calibrate the touch screen in the event that it doesn’t operate
correctly.
• Turn PostBase Vision on.
As soon as the screen displays the start
animation:
•
Touch and hold your finger in the
middle of the display
until the calibration
procedure starts.
A red circle (the first calibration circle)
appears in the upper left corner.
• Touch the red circle with the stylus.
• Follow the further instructions on the
display: Touch each of the displayed
calibration circles with the stylus.
PostBase Vision will continue its start
routine. The touch screen is now calibrated.