Canon EOS 30D EOS 30D Instruction Manual - Page 85

d Program AE If "30"" and the maximum aperture blink, it indicates underexposure. Increase the ISO speed or use flash. If "8000" and the minimum aperture blink, it indicates overexposure. Decrease the ISO speed or use an ND filter (optional) to reduce the amount of light entering the lens. Differences Between and (Full Auto) In both modes, the automatically-set shutter speed and aperture combination are the same. In the mode, you can set or use the functions below, but not in the mode. Shooting Settings Flash Settings (EX-series Speedlite) AF mode selection AF point selection Drive mode selection ISO speed setting Metering mode selection Program Shift Exposure compensation AEB AE lock with button Depth-of-field preview Clear all camera settings Custom Function (C.Fn) Clear all Custom Functions Sensor cleaning Flash Settings (Built-in flash) Flash On/Off FE lock Flash exposure compensation Manual/stroboscopic flash High-speed sync (FP flash) FE lock Flash ratio control Flash exposure compensation FEB 2nd-curtain sync Modeling flash Image-Recording Settings RAW and RAW+JPEG selection Picture Style selection/customize/registration Color space selection White balance selection Custom white balance selection White balance correction WB bracketing Color temperature setting About Program Shift In Program AE mode, you can freely change the shutter speed and aperture combination (program) set by the camera while maintaining the same exposure value. This is called program shift. To do this, press the shutter button down halfway, then turn the dial until the desired shutter speed or aperture is displayed. Program shift is canceled automatically after the image is captured. If you use a flash, you cannot use program shift. 85