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Instruction Manual
Vivid LX20 Mount
PROJECTOR INSTALLATION PROCEDURES
Install the mount on the projector as follows:
1. Turn the projector upside down.
2. Place the bracket on the bottom of the projector, aligning all
three holes in the bracket with the threaded inserts in the bot-
tom of the projector.
CAUTION:
Be careful not to overtighten screws when attaching
mount. Overtightening may damage threads or distort mount.
3. Install three M4 X 8mm screws and flat washers into the
threaded inserts of the projector (see Figure 1).
RPA INSTALLATION PROCEDURES
There are two methods for installing the RPA. The RPA can be col-
umn mounted or surface mounted.
WARNING: Improper installation can cause serious personal
injury! Make sure that the ceiling structural members can
support a redundant weight factor
five times
the total
weight of the equipment you intend to support overhead.
The ceiling must be reinforced before you install the mount
if the ceiling cannot support a redundant weight factor
five
times
the total weight of the equipment.
Column Mount RPA
Install the RPA on a column as follows:
1. Thread the locking ring, tangs facing down, and RPA onto the
threaded end of the column tube (see Figure 2 and Figure 3).
2. Using five studs on mount and five thumb screws, secure the
RPA to the mount (see Figure 4).
3. Thread the locking ring against the RPA to lock the RPA in
position and, if desired, route the cables through the RPA and
pipe as shown in Figure 5.
Figure 1. Install First Two Screws
Install
Here
Tang
Down
Figure 2. Thread Locking Ring on Column
Figure 3. Thread RPA on Column
Figure 4. RPA on Mount
LockRing
Cables
Figure 5. Lock Ring and Cables on RPA
