Canon EOS-1V HS Instructions Manual page 57

Exposure Warnings
• If the lens' maximum aperture (smallest f-number like
f/1.4) blinks, it indicates underexposure.
Turn the < > dial to set a slower shutter speed until
the aperture display stops blinking.
• If the lens' minimum aperture (largest f-number like f/22)
blinks, it indicates overexposure. Turn the <
set a faster shutter speed until the aperture display stops
blinking.
C.Fn-16 enables the safety shift feature. (→108)
C.Fn
In the shutter speed-priority AE mode, if a correct exposure cannot be
obtained with any aperture set by the camera, the camera automatically sets
a faster or slower shutter speed. This feature is called safety shift.
C.Fn-6 enables the shutter speed to be set in full-stop or 1/2-stop increments
C.Fn
instead of the standard 1/3-stop increments. (→102)
3 Press the shutter button halfway
and focus the subject.
The shutter speed and aperture will
be displayed.
4 Take the picture.
• As long as the aperture display is not
blinking, a correct exposure will be
obtained.
> dial to
Shutter Speed-Priority AE
57