Pentax K-7 Manuel d'utilisateur télécharger pdf (Page 298)

296

Appendix

Dust Alert is a function that detects dust adhering to the CMOS sensor and

visually displays the location of the dust.

You can save the detected image and display it when performing sensor

cleaning (p.297).

The following conditions must be met before using the Dust Alert function:

• A DA, DA L, FA J lens or a D FA, FA and F lens that has an Aperture

s (Auto) position is attached.

• The aperture is set to the s position when using a lens with an

aperture ring.

• Set the mode dial to any mode other than C (Movie).

• Set the focus mode lever to l or A.

Select [Dust Alert] in the [R Set-up 4] menu and press the

four-way controller (5).

The [Dust Alert] screen appears.

Fully display a white wall or

uniformly bright subject in the

viewfinder and press the shutter

release button fully.

After image processing is performed, the

[Dust Alert] screen appears.

If [The operation could not be completed

correctly] is displayed, press the 4

button and take another picture.

Press the 4 button.

The image is saved and the camera

return to the [R Set-up 4] menu.

Detecting Dust on the CMOS Sensor (Dust

Alert)

Dust Alert

Checks for dust on the sensor.

Press shutter release button

to reveal dust location

Check

SHUTTER

Exit

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Pentax K-7 Manuel d'utilisateur Page 298