10 SI 3 Speakers • Troubleshooting Tips

Troubleshooting Tips
To refit the grill:
1. Carefully press the grill back into place.
2. Insert and tighten down the screws.
3. Replace the logo.
Securing the grill (optional)
N If the speaker makes the grill vibrate and creates unwanted
noise when in use, it can be secured to the speaker
enclosure using the supplied pack of putty.
To secure the grill, do the following:
1. After removing the grill, press four pieces of putty onto the
outer edges of the grill, one on each edge (see figure 15).
Apply 4 pieces
of putty (supplied).
Figure 15 — Applying the putty to speaker grill
2. Press the grill firmly into place on the enclosure.
3. Insert and tighten down the two screws. Replace the logo.

Troubleshooting Tips

If you have problems with your speaker, refer to the table on
page 11 for the possible problem, cause, and remedial action.
If you do not see your problem listed, or if the remedial action
suggested does not cure the problem, consult your local Extron
dealer or the Extron S3 Sales and Technical Support Hotline (see
Warranty).
The following are tips to help you in troubleshooting:
• Some symptoms may resemble others, so you may want to
look through all of the examples before attempting to solve
the problem.
• Be prepared to backtrack in case the action taken doesn’t
solve the problem.
• It may help to keep notes and sketches in case the
troubleshooting process gets lengthy. This will also give
you something to discuss if you call for technical support.
• Try simplifying the system by eliminating components that
may have introduced or complicated the problem.