If you use the 'Module' button under 'Home' on the right side of the board's display, you'll get to a page with 4 screens about the currently selected channel. One of them is EQ.
Looking a little bit further down, you see under the 'Encoder Mode' section the 4th switch, which says EQ. If you push it (I think with CTL, but not sure), the individual channel pods become EQ controls, like they are named in gray below them. That gives you direct control and you don't have to go through the individual controls in the Module display.
EDIT: I forgot about the DM4800 having the 'fat channel' on the left of the display, where EQ is readily accessible for the selected channel - this is in fact the 'Module' section that is much smaller on the DM3200..