Local Configurations
257
Figure 5-260
Restore the settings.
Step 2
Select the settings that you want to restore, and then click
Apply
. The system
starts restoring the selected settings.
Click
Factory Default
, and then click
OK
. The system starts restoring the whole
settings.
5.19.6 Upgrading the Device
5.19.6.1 Upgrading File
Insert a USB storage device containing the upgrade files into the USB port of the
Step 1
Device.
Select
Main Menu > SYSTEM > UPGRADE
.
Step 2
The
UPGRADE
interface is displayed. See Figure 5-261.