Canon EOS 30D Instruction Manual page 91

M
Manual Exposure
Set the exposure.
Check the exposure level and set the
desired shutter speed and aperture .
. . : Standard exposure level.
_
: To set it to the standard
exposure level, set a
slower shutter speed or a
larger aperture.
_
: To set it to the standard
exposure level, set a
faster sh utter speed or a
smaller aperture.
I
Take the picture.
[lJ
If the exposure level mark <I> blinks at the <+2> or <-2> level, it indicates
that the exposure level exceeds the standard exposure by ±2 stops.
91