weintek i Series Installation guide

Using i Series Touch Screen Calibration
FAQ
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Q.
How to use the new touch screen calibration
method for i Series models?
Starting from OS ver. 20140819, a new method to enter touch screen
calibration mode is added. The user can press and hold anywhere on the LCD
screen when HMI starts to enter touch screen calibration mode. And, a
confirmation pop-up window is added. From the window, the user can view
the result or retry calibration without rebooting HMI. The new method works
well for both landscape and portrait mode.
A.
Touch Screen Calibration Steps
Step 1. Press and hold anywhere on the screen until the touch screen
calibration starts.

Using i Series Touch Screen Calibration
FAQ
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Step 2. Touch the five calibration points.
Step 3. After all the calibration points have been touched, a pop-up window
is displayed and begins countdown from 10 seconds. During the
10-second countdown, the user can touch the screen to check the
calibration result. If the result is incorrect, touch the [RETRY] button
to restart. If the result is correct, touch the [OK] button within 10
seconds, the calibration data will be saved to the system; otherwise,
the calibration will restart.

Using i Series Touch Screen Calibration
FAQ
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Portrait Mode Touch Screen Calibration
Please follow the same steps as the preceding part.