Nikon D800 User Manual
Page 442

En_03
418
n
—
2 4
(blinks)
Camera unable to focus
using autofocus.
Change composition or
focus manually.
(Exposure
indicators and
shutter speed
or aperture
display blink)
Subject too bright;
photo will be
overexposed.
• Use a lower ISO
sensitivity.
• Use optional ND filter.
In exposure mode:
f Increase shutter
speed
g Choose a smaller
aperture (larger
f-number)
Subject too dark; photo
will be underexposed.
• Use a higher ISO
sensitivity.
• Use flash.
In exposure mode:
f Lower shutter
speed
g Choose a larger
aperture (smaller
f-number)
A
(blinks)
A selected in
exposure mode f.
Change shutter speed
or select manual
exposure mode.
1
(blinks)
k
(blinks)
Images are being
processed.
Wait until processing is
complete.
—
Indicator
Problem
Solution
0
Control
panel
View-
finder