The input and loop connectors must be fireproofed using the steel cover and screws provided. This cover has a 0.75” (19mm) knockout and a clamped cable entry.
Ceiling loudspeaker rear can
– fireproof steel cover fitted
Step 7
Fit a steel safety wire between its rear can safety tag and a suitable overhead supporting structure to provide backup support in the event of ceiling damage.
Safety tag location
All material © 2007. Martin Audio Ltd. Subject to change without notice.
