Extron electronic SI 28, SI 26 user manual Preliminary, Installation Notes - ADDENDUM

PRELIMINARY

Installation Notes – ADDENDUM

This addendum applies to wall mounting the SI 28 model ONLY

The Extron SystemIntegrator® SI 28 is a two-way surface mount speaker ideally suited for classrooms, conference rooms, and boardrooms. The SI 28 can be mounted on a surface, such as a wall or post, or mounted in a bookcase, or under a shelf, and can be used with any Extron product with power amps.

Wall mounting applications

SI 28

Surface Mount Speakers

NBefore starting installation ensure the wall and wall material is capable of supporting the combined weight of the speakers and the wall mount assemblies.

To install the wall assembly mount, follow the installation steps given in "Installing the wall mount assembly", steps 1 through 9, in your "SI 26 and SI 28 User's Manual".

Mounting the SI 28 speaker on the Wall Mount Assembly

To prepare the speaker for mounting, refer to "Mounting the speaker onto the wall mount assembly", steps 1 and 2 in your "SI 26 and SI 28 User's Manual", then follow steps 3a through 3c and 4 below.

3a. Carefully lift the speaker up as close to the bottom of the wall mount assembly as possible and hook the right outer edge of the speaker box bracket over the right inner edge of the V-lock groove (see figure 1).

NHolding the speaker so that the lowest part of the speaker is as close to the bottom of the V-lock groove as possible, makes it easier to hook the two parts together.

V Lock Groove	Box
	Bracket

Lift the speaker to the wall mount assembly, keeping it as low as possible.

Top View

Step 3a

Box

Bracket

Hook This

Side First

V Lock Groove

V Lock Groove

Step 3b

Box Bracket

Swivel & Hook

This Side Second

Figure 1 — Hooking the speaker over the edges of the V-lock groove on the wall mount assembly

3b. Rotate the speaker until the speaker box bracket left edge hooks over the left edge of the V-lock groove (see above). 3c. When the bracket is securely over the V-lock groove, gently slide the speaker down until it locks into place.

4.Repeat steps 3a to 3c for the second SI 28 speaker.

Continue installing the speakers by following "Mounting the speaker onto the wall mount assembly", steps 5 through 9 in your "SI 26 and SI 28 User's Manual"

	Extron Electronics, USA	Extron Electronics, Europe	Extron Electronics, Asia	Extron Electronics, Japan
	1230 South Lewis Street	Beeldschermweg 6C	135 Joo Seng Road, #04-01	Kyodo Building
	Anaheim, CA 92805	3821 AH Amersfoort	PM Industrial Building	16 Ichibancho
	USA	The Netherlands	Singapore 368363	Chiyoda-ku, Tokyo 102-0082 Japan
www.extron.com	714.491.1500	+31.33.453.4040	+65.6383.4400	+81.3.3511.7655
	Fax 714.491.1517	Fax +31.33.453.4050	Fax +65.6383.4664	Fax +81.3.3511.7656

© 2006 Extron Electronics. All rights reserved.

68-1338-01

Rev. Ax1

10 06