Nikon D780 DSLR Camera (Body Only) - Manual (Page 737)

691 Menu Guide > B The Setup Menu
Choose the role played by the Fn button on optional wireless
remote controllers equipped with an Fn button. See Custom
Setting f3 [ Custom controls ] for more information.
* Performs the same function as the camera a button.
Select [ Enable ] to disable the camera’s built-in Bluetooth and
Wi-Fi functions.
• The wireless functions of optional peripheral devices
connected to the camera can only be disabled by
disconnecting the devices.
Assign Remote (WR) Fn Button
G button
U B setup menu
Option
A [ AF-ON ]
F [ AF lock only ]
D
[ AE lock (Reset on
release) ]
C [ AE lock only ]
B [ AE/AF lock ]
r [ FV lock ]
h [ c Disable/enable ]
q [ Preview ]
%
[ Preview (Lv max.
aperture) ]
4 [ + NEF (RAW) ]
a [ Live view ] *
[ None ]
Option
Airplane Mode
G button
U B setup menu