Disable All WiFi on Orbi 960?

Greetings all, odd question here.  Guessing nobody has had a need, but has anyone found a way to disable to main wifi network of the Orbi 960?  I would only like to use the backhaul of these devices and wire in directly, as running wires where they are located is not ideal in the current location.  I think all of the hidden pages have been disabled on the 960, but wondering if anyone had found a way?