DFI KS070-AL Installation Manual page 12

4. Attach the other bracket (wall mount bracket 2) to the rear of the
Panel PC.
5. Slide the Panel PC to "wall mount bracket 1" to attach the two brackets
with the hooks. Then tighten the thumb screw to secure the assembly
in place. Note that the following diagram is for illustration only and may
not resemble the actual product.
Hooks
Thumb Screw
12
Thumb Screw
Wall mount Bracket 2
Mounting Screw