Konica Minolta Autoreflex A3 Manual page 13

3. Check Aperture Ring.
Make certain the Aperture Control Ring (9) is at the AE (EE) position as shown. If lens is not on AE(EE)
position, your picture will be exposed at the opening shown on the aperture ring. irrespective of the f/stop
indicated in the viewfinder.
4. Take the Picture!
Aim camera at subject, focus...and shoot. As long as the Meter Indicator Needle (41) is out of the red under and
over-exposure bands, you'll get a perfectly exposed picture...automatically!
(Note: When using uncoupled lenses or accessories, follow the instructions outlined on page 21.)