Cleaning the image sensor
If dust or debris enters the camera and lands on the image sensor (the part that acts as the film), it may appear on the photo image, depending on the shooting environment. If there is dust on the image sensor, use a commercially available blower and clean the image sensor following the steps below. You can easily clean the image sensor using only the blower and the
Notes
•Cleaning can be performed only when the battery level is 
(three remaining battery icons) or more. Low battery power during cleaning can cause damage to the
shutter. The cleaning should be completed quickly. The use of an AC Adaptor/ Charger (not supplied) is recommended.
•Do not use a spray blower because it may scatter vapor inside the camera body.
1 Confirm that the battery is fully charged (page 17).
2 Press the MENU button, then select 
3 with b/B on the controller.
MENU button
3Select [Cleaning mode] with v/V
on the controller, then press the center of the controller.
The message “After cleaning, turn camera off. Continue?” appears.
4Select [OK] with v on the controller, and press the center of the controller.
After the image sensor vibrates for a short time, the mirror in front is lifted.
32