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Workfl ow
Before
Recording
Live View Menu Options Other Settings Recording
After
Recording
Image Sensor Cleaning
The image sensor that acts as the camera’s picture element is fi tted with a low-pass fi lter to prevent
moiré. If you suspect that dirt or dust on the fi lter is appearing in photographs, clean the fi lter using
the Clean image sensor option in the setup menu. If this fails to resolve the problem, the dust can
be removed manually with a blower.
“Clean Image Sensor”
BSETUP MENU> Clean image sensor
Follow the steps below to initiate cleaning from the camera menus.
Place the camera base down.
Image sensor cleaning is most ef-
fective when the camera is placed
base down as shown at right.
Select Clean image sensor.
Press G to display the menus,
then highlight Clean image sensor
in the setup menu and press 2.
Multi selector
G button
Select Clean now.
Highlight Clean now and press J.
J button
The camera will check the image sensor and then begin cleaning. This
process takes about ten seconds; during this time, 1 is displayed in
the control panel (D800/D800E) or top control panel (D4) and other op-
erations can not be performed. Do not remove or disconnect the power
source until cleaning is complete and 1 is no longer displayed.
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