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USB

Make sure that the USB is inserted before exporting user information and updating. During
exporting or updating, do not pull out the USB or do other operations; otherwise the
exporting or updating will fail.

You need to import information from one access controller to the USB before using USB to
import information to another access controller.

USB can also be used to update the program.
3.11.1
USB Export
You can export data from the access controller to the USB after inserting the USB. The data
exported is encrypted and cannot be edited.
Select USB > USB Export .
USB export
Select the data type that you want to export.
Tap OK .
Data exported will be saved in the USB.