# Deleting All Zoning Definitions

To delete all zone set and zone definitions from the zoning database, do the following:

1. In the faceplate display, open the Zoning menu and select Edit Zoning to open the Edit Zoning dialog.

2. Select Zone Sets at the very top of the Zone Set Tree.

3. Select Remove All from the Edit menu.

4. Click the Yes button to confirm that you want to delete all zone sets and zones.

5. Click the Apply or OK button to save changes to the zoning database.