Geeetech A30T - Page 30

Shenzhen Getech Technology Co.,Ltd
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（Picture 7-19）
2) Click “Language” to its interface. See picture (7-20).
（Picture 7-20）
3) Click “Screen Cali” to its interface. See picture. (7-21).
（Picture 7-21）
4) Click “About” to the device information. See picture (7-22).