376
Technical Notes
12
Problem
Solution
Pictures are blurred.
•
The lens is dirty: Clean the lens.
•
The lens is blocked: Keep objects away from the lens
(P 48).
•
s is displayed during shooting and the focus frame is dis-
played in red: Check focus before shooting (P 49).
Pictures are mottled.
•
Shutter speed is slow and the ambient temperature is high: This
is normal and does not indicate a malfunction.
*
Use pixel
mapping (P 143).
* X-rays, cosmic rays, and other forms of radiation interacting
with the image sensor may cause bright spots of various col-
ors such as white, red, and blue. Pixel mapping helps reduce
the occurrence of such bright spots.
•
The camera has been used continuously at high temperatures:
Turn the camera off and wait for it to cool down (P 41,
386).
•
A temperature warning is displayed: Turn the camera off and
wait for it to cool down (P 41, 386).
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