5. Insert the hex tool into the locking access, and slightly
loosen the hex cap screw. Adjust the speaker to the desired
angle (see figure 13), and torque the hex cap screw down
clockwise until snug, about 6 to 8 turns. The speaker
remains securely in the desired position.
Turn clockwise
to tighten.

Figure 13 — Adjusting speaker and locking in place

N Check that the speaker is secure and cannot be lifted from
the wall mount assembly after locking it into place. If it
does lift out, continue tightening down the hex cap screw
until it is no longer possible to lift the speaker from the
wall mount assembly.
6. Replace the Extron logo, pressing it firmly into place.
N The Extron logo can be fitted either horizontally or
vertically
Service Access
In order to service the speaker it may be necessary to remove the
front grill.
To remove the grill:
1. Carefully remove the Extron logo (see step 4 on page 8).
2. Remove the two small screws from the front grill (see
figure 14 for location).
Remove these
screws to
remove grill.

Figure 14 — Grill retaining screws under the Extron

logo (shown with logo removed)

3. Using a paper clip or similar wire, hook the grill and
carefully pull it away, taking care not to damage it.
9
SI 3 Speakers • Installation