Installation Instructions

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FA50 Operation Manual 51
5.8.3.1Screen Calibration
Screen calibration is used to calibrate the sensitivity of the touch
screen. Click the "Screen Calibration" button, the interface prompts
whether to enter screen calibration, as shown in Fig. 5-8-12, click
"Confirm" to enter the calibration interface, and then click the cross
icon to complete the screen calibration.
Fig. 5-8-12