Nikon D3400 - Buttons

214 B The Setup Menu: Camera Setup
❚❚ Assign Fn Button
Choose the role played by the Fn button.
Buttons
G button ➜ B setup menu
Option Description
v
Image
quality/size
Keeping the Fn button pressed, rotate the
command dial to select image quality and size
(0 84).
w
ISO
sensitivity
Keeping the Fn button pressed, rotate the
command dial to select ISO sensitivity (0 93).
m
White
balance
Keeping the Fn button pressed, rotate the
command dial to select white balance (P, S, A, and M
modes only; 0 121).
!
Active
D-Lighting
Keeping the Fn button pressed, rotate the
command dial to select Active D-Lighting (P, S, A,
and M modes only; 0 119).
Fn button