### 4.1.1 Adding an Area

1. Choose Device > Area > Add to access the area addition interface.

Set the parameters as required based on the following steps:

Area Code: Enter a unique area code.

Area Name: Enter an area name.

Parent Area: Select the parent area of this area from the drop-down list. (Optional)

2. After the completion of the settings, click OK to save the settings and return to the Area Settings interface. The Area list displays the added area. An area tree will appear on the right of the interface. Click Refresh to update the interface.