Nikon D3300 - Manual (Page 336)

316 Technical Notes
❚❚ “Clean at Startup/Shutdown”
1
Select Clean at startup/
shutdown.
Select Clean image sensor,
then highlight Clean at
startup/shutdown and
press
2.
2
Select an option.
Highlight an option and
press
J. Choose from
Clean at startup, Clean at
shutdown, Clean at
startup & shutdown, and
Cleaning off.
D
Image Sensor Cleaning
Using camera controls during startup interrupts image sensor
cleaning.
Cleaning is performed by vibrating the image sensor. If dust can not
be fully removed using the options in the Clean image sensor menu,
clean the image sensor manually (
0 317) or consult a Nikon-
authorized service representative.
If image sensor cleaning is performed several times in succession,
image sensor cleaning may be temporarily disabled to protect the
camera’s internal circuitry. Cleaning can be performed again after a
short wait.