NEC NC800C Installation Manual page 21

NC800C
Indication of Adjustment Directions
The following arrows are used in this manual to indicate the moving and rotating directions
of the lens unit.
X
d -
e r i
H (
i t c
o
z i r
n o
n o
a t
) l
n o
i t c
a n
e r i
i d
d -
u t i
Z
g n
o L
(
Preparation:
Get the supplied Allen wrench and screws (hexagon socket head cap screws) ready.
Loosen the z-direction
[1]
setscrews located at either
side of the lens holder. Extend
the side plates toward the
depth as far as they will go,
then retighten the setscrew on
each side.
Using the enclosed four Allen
[2]
screws (M8 hexagon socket
head cap screws), mount the
anamorphic lens holder to
your projector housing with its
orientation as illustrated
below.
Shown in Fig. 1 below are the tapped holes to
be used for mounting the lens holder when
you want to have the projector lens 'look
down' while keeping the film plane vertical,
with (or without) the use of lens shift feature.
Shown in Fig. 2 below are the tapped holes to
be used for mounting the lens holder when
you want to have the lens 'look up' while
keeping the film plane vertical, with the use
of lens shift feature.
Y
d -
e r i
V (
i t c
e
n o
i t r
a c
) l
) l
P
) n n a
o i t
e l
a l (
g n
a t
e t
o r
a t
l i T l a
c i t
r e
v (
[Fig. 1]
[Fig. 2]
2. Setting Up Your Projector
a
g n
e l
l a r
o r
a t
o i t
) n
E-21