Extron electronic HSA 822 user manual Maintenance and Modifications, cont’d

Maintenance and Modifications, cont’d

			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.
			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.
8.	On the underside of the table, remove the two bolts that
	secure the clamshell to the surface mount enclosure
	(figure 3-4). Lift the enclosure out of the table.
9.	Remove and retain the four screws in the corners of each
	side surface of the enclosure shroud “cube”. Remove the
	two halves of the shroud.
		You do not need to remove the screws in the center of
		each side. They do not secure the shroud in any way;
		rather, they provide structural support to the enclosure.

10. Perform the desired maintenance or modification procedure.

11. If the surface is not level or the top panel is not level with the flange, adjust the top surface. See Adjusting the Top Surface in this chapter.

12. Connect the appropriate cables to the rear of the AAPs installed on the AAP panels. Route the cables through the hole in the underside of the surface mount enclosure and connect them to the rear of the AAPs. Refer to the cabling information in the documentation for the AAP.

13. Snap the interior RJ-45 cable connectors onto the rear of the RJ-45 AAP panel bezel plug-ins in the locations identified by the tags.

Remove (16) screws.

Power Cord

RJ-45 Connectors

HSA 822

Enclosure

Shroud

Mounting

Surface

AAP Cables

Clamshell

Flat Washer

Full Thread

Mounting Bolts

RJ-45 Bezel

Plug-in in AAP

Panel

Figure 3-4 — Removing the HSA 822 from the table

3-6 HSA 822 Hideaway® Enclosure • Maintenance and Modifications HSA 822 Hideaway® Enclosure • Maintenance and Modifications 3-7