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2.4.9 Advance configuration
Advanced settings include three sub-menu: factory settings, andimport / export and
exit.
1. Factory settings: all settings back to factory settings.
2. Import / Export: Users can export data files to be backed up onremovable storage
devices, you can also import the specified data file from a removable storage device to a
DVR.
3. Exit: exit current interface.
Pic 2-41
Advance configuration
Returned to the main menu, enter the data retrieval interface.
2.5 Data retrieval
Search configuration includes two submenus: Time Search, Event Search,
2.5.1 Time search
Step1
：
enter into Search configuration
Time Search; refer to below pic
：
Pic 2-42
Time search
