Canon EOS REBEL 2000 Manual page 37

The Creative Zone modes enable you to
control the camera to obtain the effect
you want. Shutter speed-priority,
aperture-priority, and other user-
controllable modes are provided. The
Creative Zone modes (P, Tv, Av, М,
and A'DEP) are described here along
with other advanced operations.
User-Controlled
Shooting
+ The < zx» icon indicates the Main Dial.
* Even after the shutter button is pressed and released, the shutter
speed and aperture will remain displayed on the LCD panel and in
the viewfinder for about 4 seconds.
* Depth-of-field preview, AE lock, exposure compensation,
autoexposure bracketing, bulb exposures, and multiple exposures
can be used only in Creative Zone modes.
* The settings automatically set by the Creative Zone modes are
shown in the "Feature Availability Table" on page 64.