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93
●
Back up the system configuration regularly.
●
Restart the device and delete the old files regularly.
●
Update firmware in time.
4.8.4.2 Maintenance
You can restart the system manually, and then set the time of auto reboot and auto deleting old files.
This function is disabled by default.
Step 1 Select >
System
>
Manager
>
Maintenance
.
Figure 4-91 Maintenance
Step 2 Configure auto maintain parameters.
●
Click next to
Auto Reboot
in
Restart System
, and set the reboot time, the
system automatically restarts at the set time every week.
●
Click next to
Auto Delete
in
Delete Old Files
, and set the time, the system
automatically deletes old files at the set time. The time range is 1 to 31 days.
When you enable and confirm the
Auto Delete
function, the deleted files cannot be
restored. Operate it carefully.
Step 3 Click
Apply
.
4.8.4.3 Import/Export
●
Export the system configuration file to back up the system configuration.
●
Import system configuration file to make quick configuration or recover system configuration.
Step 1 Select >
System
>
Manager
>
Import/Export
.
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