Christie D4K35, Руководство по установке

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Section 2: Installation and Setup
D4K35 Setup Guide 2-5
020-100855-02 Rev. 1 (09-2014)
2.4 General Installation Safety and Warning Guidelines
QUALIFIED TECHNICIAN REQUIRED for all installations. This product must be
installed in a restricted access location.
Never operate the projector without all of it’s covers in place.
The projector uses a high-pressure lamp that may explode if improperly han-
dled. Always wear manufacturer approved protective safety clothing (gloves, jacket, face
shield) whenever the lamp door is open or when handling the lamp. Only qualified technicians
should install projector lamps.
To prevent the projector from tipping unexpectedly, you must install the
safety strap on the rear of the projector.
Four or more people are required to safely lift and hand-carry one projection
head a short distance. Recommend removing the lamp before transporting the projector.
Keep the projector level when you lift or transport it. Avoid tilting the projec-
tor to the right. This can introduce an air bubble into the coolant hoses that can result in an air
lock and the overheating of the projector.
Perform a automatic LampLOC™ adjustment when you move, level, or install a
new lamp in the projector.
2.5 Position the Projector and lamp Power Supply
1. Position the projector at an appropriate throw distance (projector-to-screen distance) and vertical position.
Ideally, center the projector with the theatre screen. If space is limited, aim the projector slightly off-center.
This increases side keystoning, but reduces the horizontal lens offset required.
NOTE
: Keep the projector lens as parallel to the screen as possible, even if significantly above the screen
center. When a particularly short throw distance combines with a very wide screen, you may have to forfeit
some aim and stay more parallel to the screen. In such cases, some lens offset can reduce the keystone dis-
tortion.
2. Locate the lamp power supply so that its cables can reach the left side of the projector.
WARNING
WARNING
WARNING
WARNING
WARNING
Figure 2-2 Position the Projector