Extron electronic MPS 112CS manual Table or wall mounting, Through-desk mounting

5.Reliable earthing (grounding) — Maintain reliable grounding of rack- mounted equipment. Pay particular attention to supply connections other than direct connections to the branch circuit (e.g. use of power strips).

Table or wall mounting

The table/wall mounting brackets extend approximately 1/4" (6.4 mm) above the top surface of the switcher enclosure. This design allows for an air space between the enclosure and the surface to which it is mounted. Table or wall mount the switcher as follows:

1.	Attach the table/wall mounting brackets to the switcher with the eight
	provided #8 machine screws (figure 2-1).
2.	Hold the switcher with the attached brackets against the underside of the
	table or other furniture, or against the wall. Mark the location of the screw
	holes of the bracket on the mounting surface.
3.	Drill 3/32" (2 mm) diameter pilot holes, 1/4" (6.4 mm) deep in the mounting
	surface at the marked screw locations.
4.	Insert #8 wood screws into the four pilot holes. Tighten each screw into the
	mounting surface until just less than 1/4" of the screw’s head protrudes.
5.	Align the mounting screws with the slots in the brackets and place the
	switcher against the surface, with the screws through the bracket slots.
6.	Slide the switcher slightly forward or back, then tighten all four screws to
	secure the switcher in place.

Through-desk mounting

Mount the switcher through a desk or podium as follows:

1.	Attach the supplied mounting brackets to the switcher with the machine
	screws provided (figure 2-1).
2.	Cut the proper sized hole in the mounting surface.
3.	Hold the switcher with the attached brackets against the underside of the
	table or other furniture. Mark the location of the screw holes of the bracket on
	the mounting surface.
4.	Drill 3/32" (2 mm) diameter pilot holes, 1/4" (6.3 mm) deep in the mounting
	surface at the marked screw locations.
5.	Insert four #8 wood screws through the bracket and into the four pilot holes.
	Tighten all four screws to secure the switcher in place.

MPS Series • Installation 2-3