4
Parts, name and installation
Cable
Retaining nut
Ceiling mount
(AT8554)
RJ45 connector
Latch
Ceiling tile
Isolator
Threaded bushing
Threaded nut
Microphone
Isolator
(receiver)
Adjust the length
of cable.
Turn the threaded
nut to secure it.
Seismic cable
Tie-wrap
Release bar
Ceiling
1
2
Make sure to attach the included seismic cable to the
ceiling to prevent the ceiling mount from falling.
Using a tie wrap, fix the remaining cable to the inside of
the ceiling mount to prevent the microphone from falling.
Rear
Front
