To prepare the camera for acquiring dental images:
With the camera turned off, set the Exposure Compensation dial to 0.
Set the Mode dial on the top of the camera to Av.
Set the ISO Speed dial to 200.
Turn on the camera.
Use the Zoom Lever to set the zoom factor to 5.0X. Press and hold the Zoom Lever to the right. A change bar is displayed. When the bar extends to two-thirds of the line or at the end of the white line, release the Zoom Lever. After a few seconds, the zoom factor is displayed. If it is not 5.0X, press and release the Zoom Lever to the right to increase the zoom factor or to the left to decrease the zoom factor.
Use the Control dial to set the Aperture value to F8.
Use the Func/Set button, and scroll down to the bottom to select M2 for the file size. Press the Func/Set button to return to live view.