# Calibrating the Touch Panel

You can do the calibration for an analog touch panel.

To calibrate:

1. On the display unit, open the Hardware Configuration screen.
2. Touch the [...] button on the right-hand side of the [Touch] field.
3. Touch the button in the [Calibration] field. Calibration starts and a cross-hair cursor appears in the top-left corner of screen.
4. Touch the cross hair. The cross hair disappears and the next cross hair appears. When all the four cross hairs are touched, the calibration is completed successfully.

   Note: You need to touch the center of the cross hair. If you touch in any other place, the input is considered as an error and the calibration will not be completed successfully.