The picture below shows Canon 600D, where A-DEP M AV TV P A means in the mode dial?

1. modes A-DEP, M, AV, TV and P on the disc are all modes of creative shooting area:

(1), p: program automatic exposure;

(2) TV: shutter priority automatic exposure;

(3) AV: automatic exposure with aperture priority;

(4), manual exposure;

5], A-DEP: automatic depth of field automatic exposure.

2. The above modes are marked in detail on page 22 (below) of this manual. Please read this manual carefully.