Nikon D90 User Manual page 344

Menu Guide
(MENU
button)
c Timers/AE lock
c4 Monitor off delay
Playback
Menus
Shooting info display
Image review
c5
Remote on
1 min
(defau It)
duration
5 min
10 min
15 min
d Shooting/display
dl
Beep
On
(defau It)
Off
d2 Viewfinder grid
On
display
Off
(defau It)
d3 ISO display and
Show ISO sensitivity
adjustment
Show ISO/Easy ISO
Show frame count
(default)
d4 Viewfinder
On
(defau It)
warning display
Off
d5 Screen tips
On
(defau It)
Off
d6 CL mode shooting 4 fps
speed
3 fps
(default)
2 fps
1 fps
d7 File number
On
sequence
Off
(default)
Reset
48
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CUSTOM SETTING MENU