Nikon D750 User Manual page 502

Indicator
Monitor
Memory card is
locked. Slide lock to
"write" position.
Not available if
Eye-Fi card is locked.
This card is not
formatted.
Format the card.
Clock has been
reset.
Unable to start live
view. Please wait.
Folder contains no
images.
All images are
hidden.
474
Control
panel Problem
W,
Memory card is
X
locked (write
(flashes) protected).
W,
Eye-Fi card is
O locked (write
protected).
(flashes)
Memory card has
[C] not been
(flashes) formatted for use
in camera.
Camera clock is
—
not set.
The internal
temperature of
—
the camera is
high.
No images on
memory card or
— in folder(s)
selected for
playback.
All photos in
— current folder are
hidden.
Solution
Slide card write-
protect switch to
"write" position.
Format memory
card or insert new
memory card.
Set camera clock.
Wait for the internal
circuits to cool
before resuming
live view or movie
recording.
Select folder
containing images
from Playback
folder menu or
insert memory card
containing images.
No images can be
played back until
another folder has
been selected or
Hide image used
to allow at least
one image to be
displayed.
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