Elo TouchSystems Elo Entuitive 3000 Series 1729L - Manual (Page 20)

C AUTION
Before connecting the cables to your touchmonitor and PC, be sure that the
computer and touchmonitor are turned off.
N OTE
Before connecting the cables to the touchmonitor, route all the cables through
the hole in the second as shown in the picture above.
2-14 Elo Touchmonitor User Guide