Nikon D7200 User Manual page 311

f11 Assign remote (WR) Fn button
Preview
FV lock
AE/AF lock
AE lock only
AE lock (Hold)
AF lock only
Flash off
+ NEF (RAW)
Live view
Same as camera Fn button
Same as camera Pv button
Same as camera 4 button
None
Choose the role played by the Fn button
on the optional wireless remote
controller.
(defaults to None)
287