![Dahua NVR41-P series User Manual Download Page 273](http://html1.mh-extra.com/html/dahua/nvr41-p-series/nvr41-p-series_user-manual_4168844273.webp)
Local Basic Operation 262
When you open the
IMP/EXP
interface, the system refreshes the devices and sets the
current directory as the first root directory.
Click
Format
to format the USB storage device.
Exporting System Settings
Step 1 Select
Main Menu > OPERATION > SYSTEM MAITAIN > IMP/EXP
.
The
IMP/EXP
interface is displayed. See Figure 4-195.
Figure 4-195
Step 2 Insert a USB storage device into one of the USB ports on the Device.
Step 3 Click
Refresh
to refresh the interface.
The connected USB storage device is displayed. See Figure 4-196.