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TCP/IP Network Access Controller
Operation Procedures:
1) Fill in the username and password to log in to the FTP server.
2) Fill in the URL, port and file save path (e.g. abcd/nav_090818183801) of the FTP server.
3) Click the "Save" button.
10.2.2 Restore from Local
Figure 10-5 Restore from Local
Operation Procedures:
1) Click the "Browse" button and select the site for saving the restored file locally.
2) Select the file to be restored and Click the "Restore" button to start to restore data.
3) The system displays a prompt dialog box reading, "Database restored successfully."
10.3 Purge Out-of-date Data
Click the "System" "Maintenance," select "Purge Out-of-date Data" to enter the expired
data clear page; see the figure below:
Figure 10-6 Purge Out-of-date Data
Select the event type and cut-off date of data and Click the "Clear" button, then the system
will completely clear all the events with the selected event type category according to the
selection time.
For example, select the "Remote Door Open" events occurring 3 months ago and Click the
"Clear" button, then the system will delete all the "Remote Door Open" events occurring 3
months ago.
！Note: Expired data clear only clears the event records, operation control records, etc. in
the software system and may not clear the configuration information of the system
software; the cut-off time can be any time and the current selection time is exclude.
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