Beijer Electronics EPC TA70 AM EN - Manual (Page 20)

Hardware Replacement
6.3.1 Calibrating the Touch Screen
Follow the steps below to calibrate the touch screen:
A touch calibration tool is pre-installed in the EPC TA70 AM. It can be started
from the desktop icon or from the Start menu.
Note:
Touch calibration has to be commenced within 10 seconds from when the touch screen
tool was started.
1. Press the first calibration point until the Release message appears.
Touch calibration point
If you release the calibration point too early, an error message is displayed.
2. Touch the following nine touch calibration points as they appear on the
screen, and release them as the Release messages appear.
When touch calibration has been performed successfully, a confirmation is
displayed.
Beijer Electronics, MAEN042 20