Specifications

Crestron SWE-8 Sonnex Multiroom Audio Unamplified Expander, 8 Zone
Operations Guide – DOC. 7202B Sonnex Multiroom Audio Unamplified Expander, 8 Zone: SWE-8
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15
Problem Solving
Troubleshooting
The following table provides corrective action for possible trouble situations. If
further assistance is required, please contact a Crestron customer service
representative.
SWE-8 Troubleshooting
TROUBLE POSSIBLE CAUSE(S) CORRECTIVE
ACTION
Audio dropouts are
heard on an SWE-8
zone.
There is a bad shield or no
shield on the Sonnex cable
connecting the
SWAMP-24X8 and the
peripheral device.
Ensure continuity and
integrity of the shield on
both ends of the Sonnex
cable.
Device loses
functionality due to
electrostatic
discharge.
The device is improperly
grounded.
Check that all ground
connections have been
made properly.
An incorrect audio
signal is heard.
The signal is incorrectly
routed.
Reroute the signal.
The zone is incorrectly
bussed with other zones.
Remove the zone from
the bus.
Check Wiring
To ensure optimum performance over the full range of the installation topology, use
Crestron Certified Wire only. Failure to do so may incur additional charges if
support is required to identify performance deficiencies because of using improper
wire.
Reference Documents
All documents mentioned in this guide are available at www.crestron.com/manuals.
List of Related Reference Documents
DOCUMENT TITLE
SWAMP(I)-24X8 Sonnex Multiroom Audio System
Further Inquiries
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