You discover a device to add it to the list of available devices.
In Operator Display, on the Device List screen, tap the discover button
On the Device Discovery screen, tap the search button
On the Search for device screen, in the search box, type the name of the device you want to add to the list.
Tap the search button
On the Device Discovery screen, tap the filter button
On the Filter screen, tap to select the box next to the models and vendors you want to include in the filter.
Tap Apply .
In the Results list, select a device.
Tap the arrow to see more information on a device.
Tap Add devices .