6
Notes: Set aside the Lens, Lens Holder and Locking
Ring as they will be used after the VP-11 Pro-
jector/EXT10/MT20 have been installed and
initial setup adjustment have been made. The
actual Lens Holder Assembly is black in color.
The above illustrations are shown for purposes
of clarity.
4. Place the Lens Holder Base onto the LN9101M
Sled Mounting Plate with the Lens Holder Post
oriented to the right. Secure the Lens Holder
Base with the
four supplied
M6x30mm ma-
chine screws.
Refer to fig-
ures 6 and 9.
5. Set aside the
just assembled
LN9101M/
Plate #4 for later use and proceed to the MT20
Assembly.
Assemble the LN9101M by performing the steps
below:
1. Locate Plate
#4 and the
Top Adjust-
ment Plate from
the LN9101M
shipping carton
and orient it as
shown. Refer to
figure 4A and
4B .
Note: Plate #4
supplied with
the MT20
Ceiling
Mount Bracket
Kit will not be
used.
2. Orient the LN9101M
Sled, Plate 4 and
the Top Adjustment
Plate as illustrated in
figure 4C. Secure it
using six 1/4-28x1/2
machine screws and
tighten them with
the supplied Hex
Wrench. Refer to figures 5 and 6.
3. Locate the Lens Holder Assembly from the ship-
ping carton and orient it as shown in figure 7. Us-
ing the appropriate tool, loosen the two hex head
screws located either side of center on the Lock-
ing Ring. Remove the hex head screws, lift up on
the Lens holder and Locking Ring removing them
from the Post. Refer to figure 8.
Set the Pole Pieces
to the desired length
and secure the posi-
tion using the two
Round Head Phil-
ips 1/4-20 x 2-1/4
Screws and two 1/4-
20 Lock Nuts. Refer
to figure 3.
5. Tighten all the re-
cently install hard-
ware and proceed
to assemble the
LN9101M.
14-5/8” to 24”
24” to 43-3/4”
Figure 3
EXT10 Assembly, con’t
LN9101M Assembly
Figure 5
Mounting screw locations
Mounting screw locations
LN9101M Sled
Figure 6
Plate 4 and LN9101M Sled
Sled Mounting Plate
Figure 9
Mounting screw
locations
Mounting
screw
location is
behind post
Figure 4A
Plate #4
Figure 4B
Top Adjustment Plate
Plate #4
LK1 Sled
Top
Adjustment
Plate
Screws
1/4-20
tapped hole
Figure 4C
Side View
LN9101M Sled
Figure 8
Post
with
base
Lens
holder
Locking
Ring
Figure 7
Loosen screws
Remove
screw
Lens Holder Assembly
Base
Lens
alignment
collar
Alignment
collar
locking
screws
