10 - ENGLISH
Installation of ceiling mount bracket drop-prevention kit
Use the drop-prevention kit supplied with the projector mount bracket (sold separately) to prevent the projector
from falling.
Note
z
For attaching the wire rope to the projector, refer to the installation instructions for the separately sold projector
mount bracket.
The procedure in the following shows a case of installation on the concrete ceiling.
1 As shown in the figure on the left, pass the wire
rope through the hole between the attachment
plate and the adjustable bracket unit.
2 Mount the commercially available anchoring nut or
curled plug (M8 or
5
/
16
") onto a sturdy concrete ceil-
ing (at the position shown in the figure on the left).
z
If it is to be attached to a wooden surface, mount
the commercially available ceiling mount bolts
onto the holes drilled in the wooden ceiling
beam, in the same manner as the procedure of
mounting the attachment plate described in the
page 6.
Attention
z
When mounting the commercially available an-
choring nut or curled plug (M8 or
5
/
16
"), be careful
that there is no slack between the projector and
the ceiling.
3 Tighten the commercially available hex head bolt
(M8 or
5
/
16
") to the anchor, passing it through the
commercially available spring washer (M8 or
5
/
16
"),
the supplied flat washer (M8) on the projector
mount bracket, and the loop at the end of the wire
rope.
z
If it is to be attached to a wooden surface, pass
the loop at the end of the wire rope, the flat
washer (M8) supplied with the projector mount
bracket, and a commercially available spring
washer (M8 or
5
/
16
") through the attached ceiling
mount bolt and fix with a commercially available
hex nut (M8 or
5
/
16
").
Attention
z
Purchase the commercially available anchor-
ing nut or curled plug, hex head bolt, and spring
washer.
z
Tense the wire rope without making influence to
the image position.
Wire rope
max. 500 mm (19-
11
/
16
") (recommended)
Anchoring nut or
curled plug (M8
or
5
/
16
")*
1
Anchor
Wire rope*
2
Flat washer (M8)*
2
Spring washer
(M8 or
5
/
16
")*
1
Hex head bolt (M8 or
5
/
16
")*
1
*1: Commercially available product
*2: Supplied with the optional projector mount bracket
