192Technical Notes—TroubleshootingCamera Error Messages and DisplaysThis section lists the indicators and error messages that appear in the viewfi nder,control panel, and monitor when there is a problem with the camera.IndicatorProblem SolutionControlpanelView-fi nder(blinks)Lens aperture ring is not lockedat minimum aperture.Lock ring at minimum aperture(largest f/-number). 8Low battery. Ready fully-charged spare battery. 10(blinks) (blinks)• Battery exhausted.• Battery information not avail-able.• Recharge or exchange withfully-charged spare battery.• Battery can not be used in cam-era.1011(blinks) Camera clock is not set. Set camera clock. 12No lens attached, or non-CPU lensattached without specifying maxi-mum aperture. Aperture shown instops from maximum aperture.Aperture value will be displayedif maximum aperture is specifi ed.67,69●(blinks)Camera unable to focus usingautofocus. Focus manually. 60Subject too bright; photo will beoverexposed.• Choose lower sensitivity.• Use optional Neutral Density(ND) fi lter• In ex po sure mode:S Increase shutter speedA Choose smaller aperture(larg er f/-number)331816466Subject too dark; photo will beunderexposed.• Choose a higher sensitivity (ISOequivalency)• Use optional Speedlight• In ex po sure mode:S Lower shutter speedA Choose a larger aperture(smaller f/-number)331776466(blinks)selected in mode M andmode dial rotated to S.Change shutter speed or selectmode M.64,68(blinks) (blinks)Speedlight that does not supporti-TTL flash control at tached andset to TTL.Change fl ash mode setting onoptional Speedlight. 178
