User's Manual

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Installation & Quick Start Guide
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6.6 Data Management
Press [Data Mgt.] icon in main menu to enter the Data Management (Data Mgt.) interface.
Delete Data: Delete data saved in the device, such as attendance data, all data, admin role, access
control, wallpaper, screen savers and backup data.
Backup Data: Backup the business data or system data to device or USB disk.