Dell PowerConnect W-Airwave User Manual page 26

Once all APs are provisioned on the floor plan click the Save icon (floppy disk) in the top right of
6.
the QuickView window.
Note: The floor is submitted to one of the core threads to recalculate path loss and then to one of
the location caching threads to recalculate client locations. All changes may not be visible on a
refresh until this process complete
26 Visual RF an d Visual RF Plan | User Guide