User guide

VoiceLift System with PVS 405D • Installing the Receiver (Overview) 37
Stage 1c: Installing on a wall or other hard surface
(See the illustration at right.)
1. Install a raceway if needed.
2. Mark the mounting screw locations on
the surface, using the receiver housing for
guidance, and drill pilot holes at the marked
locations.
3. If using a raceway, remove the appropriate
knockout from the receiver housing.
4. Mount the receiver housing to the surface.
If using a raceway, position the housing with
the raceway inserted through the knockout.
Stage 1d: Installing on a projector pole
(See the illustration at right.)
1. Attach the required lingth of ¾-inch (19 mm) diameter pole to the
ceiling.
2. Remove a large knockout in the receiver back plate.
3. Mount the receiver housing to the pole using a ¾-inch clamp,
compression, or set screw connector.
Stage 2: Installing the FF 120 Speakers
1. Remove the ceiling tiles where the speakers will be installed.
2. Mark a line 12 inches (30 cm) from and parallel to one of the short edges of the
ceiling tile and cut the tile.
3. Lay a T-rail (supplied) 12 inches (30 cm) from one end of the ceiling T-frame.
4. Remove the terminal cover from the rear of one speaker and attach the anchor ring
and cable clamp to the cover.
5. Place the speaker onto the T-frame and pass the speaker cable through the cable
clamp.
6. Connect the speaker wires to the speaker terminals.
7. Reattach the terminal cover and bend the seismic tabs over the T-rail.
8. Replace the remaining portion of the ceiling tile.
9. Repeat steps 1 through 8 for each speaker to be installed.
10. Terminate the other end of the speaker cable for the PVS switcher.