Extron electronic Opening in the table for the HSA 822 should be, Furniture, Enclosure, Injury

Installation, cont’d

Preparing the Table and Mounting the Enclosure

The preferred and recommended method for preparing the table is to use the appropriate Extron metal routing template and a router.

Alternatively, you can use a paper cut-out template (see appendix A, “Reference Information”) and a sabre saw or keyhole saw, but this method is not recommended.

Prepare the table as follows:

	CAUTION		The opening in the table for the HSA 822 should be
			cut only by licensed and bonded craftspeople.
			Exercise care to prevent scarring or damaging the
			furniture.
			The routing templates for the various HSA models
			are not interchangeable. If you use the wrong
			template, you will cut an improperly-sized hole. If
			you use a larger template than required, the cut will
			result in gaps in the table surface on either side of
			the enclosure.
			The surfaces of the HSA enclosure have screws and
			other protruding hardware that could damage fine
			furniture. Do not rest the enclosure on unprotected
			furniture.
		The metal routing template is reusable. Do not discard
		this template when the installation is complete. Save it
		for future HSA 822 installations.
1.	Locate the desired mounting location on the tabletop or
	other installation surface. Mark the location.
			Ensure that only the wooden strips contact the
	CAUTION
			furniture. Failure to do so may mar the furniture.
2.	Place the routing template assembly on the table, centered
	on the mounting location. Angle the template for the
	optimum positioning. If necessary, use a square to ensure
	that the template is properly positioned. Extron is not
	responsible for improperly-positioned HSA products.
3.	Once the template assembly is positioned properly, secure
	the assembly to the table with C-clamps (figure 2-2).

Figure 2-2 — Cutting the opening with a router

		Wear safety glasses when operating the router.
		Failure to comply can result in eye injury.
4.	Using a router with a 5/8" (or 16 mm) outside diameter
	guide bushing and a 1/2" (or 12 mm or 12.7 mm) diameter
	straight router bit, carefully cut the opening in the table
	surface (figure 2-2).
5.	Remove the C-clamps and the routing template.
		The flanged edges of the top of the surface enclosure
		are sharp when the HSA is removed from the table.
		Exercise caution when handling to prevent personal
		injury.
		The flanged edges of the top of the surface enclosure
	CAUTION
		are bevelled to an ultra-fine thickness of less than

0.04(4/100)" (approximately 1 mm). These edges are soft and can be easily nicked or bent. Exercise caution when handling and mounting the enclosure. Mishandling can damage the appearance of the enclosure.

2-4 HSA 822 Hideaway® Enclosure • Installation HSA 822 Hideaway® Enclosure • Installation 2-5