User's Manual

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(1) System Information
The XTR39 can display the firmware version and
project information.
The top displays the system firmware version.
The bottom displays the IR library version.
Touch-screen Calibration Adjustment
The accuracy of triggering a Hot-Spot associated to a GTL (Graphical Touch-Link) can be calibrated.
It is advised to use a PDA stylus for increased precision.
From the “XTR39 Setup” page, press the down-arrow to enter calibration adjustment mode.
A black dot on an all-white background will appear. Using a PDA stylus or your smallest finger, press
the black dot and release.
Another black-dot will appear. Press the black dot and release.
Again, another black-dot will appear. Press the black dot and release.
A total of three calibration points appear. Now press anywhere on the touch-screen and a black dot
will appear in that exact location.
Touch-screen Calibration Test
The accuracy of the triggering a Hot-Spot associated to a GTL (Graphical Touch-Link) can be tested.
It is advised to use a PDA stylus for increased precision.
From the “XTR39 Setup” page, press the up-arrow to enter calibration adjustment mode.
Press anywhere on the touch-screen and a black dot will appear in that exact location.