User's Manual

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The system will pop up a dialog box indicating successful backup:
Generate backup data:
4 Data Recovery
Select the map data to be recovered (selected data is in orange background), and click “Data
Recovery”; the system will pop up a dialog box indicating successful recovery:
Before data recovery, please rst back up data; otherwise, data recovery cannot be performed.
5 Delete Data: Delete data that have been backed up; select the backup data you want to deleted, and
click “Delete Data”; the system will pop up a dialog box indicating successful deletion: