
Problem: Touchscreen Non-responsive/Calibration DIU Problems
12-2 80-JB566-1 Rev. C
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
Problem: Touchscreen Non-responsive/Calibration
If you are tapping anywhere on the touchscreen and the screen is not responding quickly or
the screen arrow is not where the screen was touched, the touchscreen may not be calibrated
properly. To recalibrate the DIU50 touchscreen settings, from the Home screen:
1. Tap the Settings button then tap the Calibration tab.
2. Tap the Calibrate button.
3. When the targets display, carefully tap and hold down each of the targets (+) in the
center and release when instructed. It is best to use your finger to calibrate.
4. When the last target is touched, the calibration is complete.
5. If the touchscreen does not allow you to get to the calibration screen, a USB mouse can
be connected to use as a pointer. Once you get to the targets, use your finger to tap the
screen.
Comentarios a estos manuales