Canon EOS R5 C VR Creator Kit with RF 5.2mm f/2.8 Dual Fisheye Lens - Manual (Page 754)

Sensor cleaning problems
The shutter makes a sound during sensor cleaning.
Although there is a mechanical sound from the shutter during cleaning after [ Clean now
] is selected, no image is recorded to the card ( ).
Automatic sensor cleaning does not work.
Repeatedly changing the position of the power switch within a short period may prevent
the [
] icon from being displayed ( ).
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