3.Turn on the audio source and any associated devices. Follow the manufacturers instructions to adjust the source and device settings as desired to get the optimum audio output for your speaker application. It may be necessary to adjust the angle of the speaker (see steps 5 and 6 below) to get the best audio coverage area for your application.
4. | To adjust the angle of the speaker, carefully remove the |
| Extron logo on the front of the speaker to expose the front |
| locking access (see figure 3, item C, for location). To do |
| this, carefully pry the logo away with your fingers or use a |
| small flat head screwdriver (see figure 14), taking care not |
| to damage the front grill or the logo. |
| Gently pry |
| away logo. |
Figure 14 — Remove the logo from the front grill | |
5. | Insert the allen hex tool into the locking access, and |
| slightly loosen the hex cap screw. Adjust the speaker to |
| the desired angle (see figure 15), and torque the hex cap |
| screw down clockwise until snug, about 6 to 8 turns. The |
| speaker will sit securely in the desired position. |
Turn clockwise to tighten.
Figure 15 — Adjust speaker and lock in place
NCheck 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. |
NThe Extron logo can be fitted either horizontally or vertically.
SI 26 and SI 28 Speakers • Installation | 9 |
