Clean Image Sensor - Nikon Z 8 Reference Manual

Clean Image Sensor

Dirt or dust entering the camera when lenses are exchanged or the body cap is removed may adhere
to the image sensor and affect your photographs. The "clean image sensor" option vibrates the sensor
to remove dust.
Option
[Start]
[Automatic cleaning]
Perform image sensor cleaning immediately.
[Clean at shutdown]: The image sensor is automatically cleaned during
shutdown each time the camera is turned off.
[Cleaning off]: Automatic image sensor cleaning off.
Description
729
G button U B setup menu
Clean Image Sensor