User's Manual
271
Figure 9-12 Auto Maintain
Step 3 Set the automatic time.
Step 4 Click to enable emergency maintenance.
When an upgrade power outage, running error and other problems occur, and you cannot
log in, you can restart or update the Device, and clear configurations through emergency
maintenance.
To use the function, make sure that you have installed Device Diagnostic Tool.
Step 5 Click
Apply
.
9.8.4 Backing up Configurations
You can export the configuration file of the Device to your computer or a USB storage device for
backup. When the configurations are lost due to abnormal operation, you can import the backup
configuration file to restore system configurations quickly.
Exporting Configuration File
On the home page, select
Maintain
>
Manager
>
Config Backup
. Click
Export
to export the
configuration file. The file storage path varies depending on the interface you are operating.
●
On the PC client, click , and then select
Download
to view file saving path.
●
On the local interface, you can select the file storage path.
Connect USB device to the Device if you are operating on the local interface.
●
On the web interface, files are saved to the default downloading path of the browser.
Importing Configuration File
Click
Browse
to select the configuration file, and then click
Import
. After the configuration file is
imported successfully, the Device will restart automatically.