5
V-Lock
™
Wall Mount Assembly Kit • Installation
Installation, cont’d
Final adjustments
1. When the speaker is in place, insert the audio wires into
the back of the speaker as shown.
Push down on the spring terminals
at the back of the speaker, and insert
the wires. Release the springs to secure.
INPUT
Extron
Extron
Positive Wire
Negative
Wire
Figure 7 — Insert audio wires into the terminals
N
If the ends of the wires are damaged and need to be
restripped, follow the instructions in the SI 26 and SI 28
User's Guide.
2. Turn on the audio source and any associated devices.
Adjust the source and device settings as desired to get the
optimum audio output for your speaker application.
3. To adjust the speaker angle insert the allen hex tool into
the locking access, loosen the hex cap screw, and adjust to
the desired angle (see figure 8). Torque the hex cap screw
down clockwise until snug, about 6 to 8 turns, for the
speaker to sit securely in the desired position.
Turn clockwise
to tighten.
Figure 8 — Adjust speaker and lock in place
N
After locking it into place, check that the speaker
is secure and cannot be lifted from the wall mount
assembly. If it does lift out, continue tightening down
the hex cap screw until it is no longer possible to lift the
speaker from the assembly.
4. Replace the Extron logo, pressing it firmly into place.
N For speaker details, specifications, troubleshooting tips,
and service access information refer to the
SI 26 and SI 28 User's Guide supplied with the
speakers, or online at www.extron.com