Adjusting The Legs On Bracket; Aligning The Slbu/Slmu (As Shipped) On A Projector With 4 Mounting Holes - CHIEF SLMU Installation Instructions Manual

Installation Instructions
STEP 2

Adjusting the Legs on Bracket

The mounting holes on projectors are supplied in a
variety of different patterns. There is no standard
mounting-hole configuration pattern for projectors.
The SLBU/SLMU will generally accommodate the
mounting-hole pattern on most projectors, providing that
the SLBU/SLMU adjustable legs can be configured to
match the mounting holes on your projector.
Due to the number of configurations that the
SLBU/SLMU can accommodate, this instruction guide
only provides guidance for the three most commonly
used SLBU/SLMU configurations on projectors. Select
the applicable procedure to mount the SLBU/SLMU on
your projector:
Step 2 (Option A). Align the SLBU/SLMU on a
projector with 4 mounting holes.
Step 2 (Option B). Align the SLBU/SLMU on a
projector with 3 mounting holes.
Step 2 (Option C). Align the SLBU/SLMU on a
projector using horizontal slot and 3 mounting
holes.
Step 2 (Option D). Align the SLBU/SLMU on a
projector using direct mounting option.
NOTE: The optional security kit hardware (included)
may be used instead of the listed hardware.
STEP 2 (OPTION A)
Aligning the SLBU/SLMU (as shipped) on a Projector
with 4 Mounting Holes
Align the SLBU/SLMU on the projector, as follows:
1. Locate the four mounting holes on your projector.
2. Using a Phillips screwdriver, loosen the four screws.
Do not remove the screws.
NOTE: If necessary, use the measurements that you
recorded when you completed Step 1,
"Measuring the Mounting Holes On Projector" to
help align the adjustable legs with the mounting-
hole pattern on the projector.
6
3. Align the SLBU/SLMU on projector, as follows:
a. Place the SLBU/SLMU (10) on your projector.
b. Adjust the legs on the SLBU/SLMU (10) as
needed. Align the adjustable legs on the
SLBU/SLMU with mounting holes on your
projector.
4. Attach the SLBU/SLMU to the projector, as follows:
a. Select the screw size that fits the threaded inserts
on your projector (see Table 3).
b. Select the washer that fits the selected screw.
c. Attach the SLBU/SLMU to the projector using
the selected fasteners in accordance with Table 3.
Do not tighten the screws at this time.
5. Attach the SLBU/SLMU to RPA/RPM (see Figure
2).
Table 3. SLBU/SLMU Mounting Hardware
ITEM DESCRIPTION
20 6 12
M X MM SCREW
30 5 12
M X MM SCREW
40 4 10
M X MM SCREW
50 3 10
M X MM SCREW
70 6
M FLAT WASHER
80 4
M FLAT WASHER
10-24
90
THUMB NUT
60 M2.5 10
X MM SCREW
10
Figure 7. Align the SLBU/SLMU on 4-Hole Projector
SLBU/SLMU
QTY NOTES
4
70
USE ITEM
20
ITEMS
4
4
70
USE ITEM
40, 50
ITEMS
4
4
4
USE TO ATTACH
4 SLBU
TO
4
USED WITH ITEM
Loosen screws. Adjust legs
on bracket, as needed. Align
legs with mounting holes on
projector.
(SLBU Shown)
WITH
30
AND
WITH
60
AND
RPA
80