Slide the lower left pick to the lower left corner to cut the adhesive on that corner.

Leave the pick at the corner. Do not pry any farther, and do not remove the pick from the iPad.

There are quite a few things to avoid beneath the lower bezel, so study the third image closely:

Antennas

Home button cavity

Digitizer cable

The following steps will direct you where to pry to avoid damage to these components. Only apply heat and pry where directed.