10. Installation
a. Place a stand, table, or other sturdy, level support in the location
where the projector is to be set up. The stand or table should be
approximately 36 inches high if the operator stands when operating
the equipment. The necessary projection distance to obtain a specific
size screen image is indicated in the following table:
Project ion
size of screen image for 10 by 10 in.
distance (ft.)
aperture (in. )
34 by 34
7.5
36 by 36
8
48 by 48
10
12
60 by 60
72 by 72
14
83 by 83
16
94 by 94
18
105 by 105
20
117 by 117
22
120 by 120
22.5
b. Place the carrying case on a flat surface with the shallow bottom
section down. Open the four trunk latches and carefully lift the deep
top cover off. Remove the power cable from the fiber pocket in the
cover, and place it in a convenient location. Unhook the two retaining
springs from the two wing nuts, on the projector clamp assemblies,
that hold the projector in the carrying case base. Unscrew the wing
nuts until the clamps can be unhooked from the unit. Lift the projector
housing out of the base; use the carrying handle located on the top of
the housing. Set the projector on the support (subpar. a above) so
that the front of the projector faces the screen.
c. Remove one 1,000-watt projection lamp and the projection lens
from the compartments in the lower section of the carrying case and
place them in a convenient location.
d. Loosen the clamping screw in the lens mount and insert the lens
so that approximately 2 inches project out of the mount. Tighten the
clamping screw until the lens is held securely. Do not overtighten
this screw.
Note. In this position, the projector will have a range of projection distances
approximately as shown in the projection table (subpar. a above) . If desired, the
lens can be clamped further in (or out of) the lens mount to obtain longer (or
shorter) projection distances. This permits maximum versatility in projection.
10
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