4.7.1
Log
Select the type and time press the Find, the system will display the log in tabular form, you can also click
the backup button to export the log backup to your computer.
【
Type
】
System operation, configuration, data management, alarm event, recording, user management, log
delete and document operation can be selected. Choose time to filter the log list.
Click “delete” to delete all logs.
4.7.2
Version
【
Version
】
Show features, software version etc.
【
upgrade
】
Connect a USB flash device which contains the upgrade firmware and click “Upgrade”.
Note
:
Update may cause the startup failure. Please operate under professional direction.
4.7.3
Default
【
Default
】
Restoring the default settings of the following parameters.