to confirm (AC / fan address)

What it is

An empty AC or fan box shown as a list reading to confirm, sometimes with a hint (1/2/3?). It offers this project's unused addresses of the right type, and From the rows beside it.

What to enter

Pick the right address. Picking one from a row beside it takes that whole row into the AC; its other addresses fill only empty boxes and the rest are listed.

What it changes

In the app: The AC gains that control in the app at the next Save & Deploy.

In the house: The hub's KNX AC list gets the address at the next Save & Deploy.

If it goes wrong

none found means no unused address fits. If the change takes a device out of the home, a box asks first and lists what would be retired; press Cancel there to undo the change. A retired device's identity is never given out again.