If there is a need to update or delete a Scanner that has already been mapped to a Facility, you can do this by going to Settings page > Scanner Mapping screen.
Once you are on the Scanner Mapping screen, expand the Facility and its Scanners that you plan to update or delete
On the row with the Scanner you would like to update, you will see icon buttons for action – Edit or Delete
By clicking edit, the Scanner profile window will display exposing the Scanner profile information you can edit
You will be prompted to confirm whether you would like to override the Scanner profile information based on the edits you have made
By clicking delete, you will be prompted to confirm that you wish to delete that Scanner that has been mapped to a Facility