If you are talking about a New Configuration follow these steps -
In EZScan -
1. Click on File
2. Click on New Configuration
3. Select a CDAT Other Than 0.
4. Click on Select
5. Set Bandplan
6. Click on File
7. Set V-Scanner Description and give unique name
8. Populate your new Configuration
You then can switch between Configurations by clicking on File>Open V-Scanner Folder. Also, you can change Configurations from the scanner's menu.