求翻译：此界面在进行擦拭触摸屏时使用，用户在功能界面中点下触摸屏保养按钮并确认后，弹出屏幕锁定界面，触摸屏保养的操作步骤如下：是什么意思？

This interface is used during the clean touch screen user interface in the mid-point of the touch screen function and maintenance button and confirm the pop-up screen lock screen, touch screen operation and maintenance as follows:

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This contact surface when carries on the wipe touching screen uses, the user touches the screen maintenance button after the function contact surface center point and confirms, springs the screen locking contact surface, the touching screen maintenance sequence of operation is as follows:

This interface is used to wipe the touch screen, user functions interface point touch screen maintenance button and confirm, the pop-up screen lock interface, touch screen maintenance procedures are as follows:

This interface is used while polishing the touch-sensitive screen, users are after some lower touch-sensitive screens in function interface maintain the button and confirm, spring the screen and lock interfaces, the operating sequence that the touch-sensitive screen maintains is as follows: