APPENDIX A: RECALIBRATE THE TOUCH SCREEN
Eco Manual
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Appendix A: Recalibrate the Touch Screen
Over time you may find that when you press keys on your overlay, you don't see what you are
supposed to see; or you may notice that the icons and images on the display screen don't seem to
fit the display area as well as they once did. This is normal with a touch screen and can be easily
fixed.
To Recalibrate the Display:
You must be in your CORE, the Toolbox or a Custom Page to recalibrate your screen. You
cannot do this from a menu or when you are using an internal computer application.
1. On the top front of the case, press and hold the
TOOLS key while you activate the #2 USER
DEFINED key on the case (The key that was pre-programmed as the SET-UP key). 2.
Release both keys.
3. You see a message that tells you to press the arrow within 10 seconds.
4. With a stylus, the eraser end of a pencil or your finger,
press on the arrow in the top left
corner of your screen. Press on the arrow in the bottom left corner. Press on the arrow in
the top right corner. Press on the arrow in the bottom right corner.
5. You have 10 seconds to press OK in the message box on the screen.
5. If the calibration is successful, you will see a note at the top of the screen that tells you to
tap
the screen and wait 30 seconds while your device saves the calibrations. Tap the screen
once and wait till the screen changes and returns you to the Toolbox or wherever you started
from. If you do not see the note, repeat these steps.
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