![CNB KNU series Скачать руководство пользователя страница 80](http://html1.mh-extra.com/html/cnb/knu-series/knu-series_user-manual_2627724080.webp)
74
4.
If is displayed under
Play
, you may click to view the recording that started one minute
before the alarm time and ended ten minutes after the alarm time.
means this functions is
not available.
5.
To export logs to an external storage device, click
Export
, set the export destination and format,
and then click
Backup
.
Import/Export
Configurations and maintenance information can be exported to a storage device and saved as files
for backup. A configuration file can also be imported to the NVR to restore configurations. The
configuration file of an NVR can be imported to multiple NVRs of the same model if you want them
to have the same settings. If the imported configuration file contains camera information, the related
camera will be added to all the NVRs.
Only admin can perform these operations.
1.
Click
Menu
>
Maintain
>
Backup
.
2.
To export device configurations, specify the destination directory and then click
Export
. A .xml
file will be created in the specified directory when export is completed.
3.
To export maintenance information, specify the destination directory and then click
Export
Maintain Info
. A .tgz file will be created in the specified directory when export is completed.
4.
To import device configurations, double-click the target folder containing the .xml file, select the
file, and then click
Import
.
CAUTION!
Delete files with caution. Deleted files cannot be recovered.