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RS-900 and RS1100 Series Installation/Operation Manual 21
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Folded OpticsIn rear-screen applications where space behind the projector is limited, a mirror may be
used to fold the optical path, as shown in
Figure 3-5. The position of the projector and
mirror must be accurately set. If you are considering this type of installation, contact your
dealer for assistance.
Figure 3-5. Folded Optics
Other ConsiderationsOther considerations and tips that can help improve your installation:
• Keep the ambient temperature constant and below 35°C (95°F). Keep the projector
away from heating and/or air conditioning vents. Changes in temperature may cause
drifts in the projector circuitry, which may affect performance.
• Keep the projector away from devices that radiate electromagnetic energy such as
motors and transformers. Common sources of these include slide projectors,
speakers, power amplifiers and elevators.
3.4
Installing the Optional
CineWide/AutoScope
Lens Mount
If you are installing a standard (non-CineWide) RS-900, RS1100 or RS1100 Ultra, skip this
step and proceed with
Mounting the RS-900/RS1100 (page 30).
If you are installing a CineWide projector equipped with a prismatic
(Whitney) anamorphic lens, proceed with
Installing the Fixed CineWide
Base Plate (Prismatic Lens) (page 26).
If you are installing a CineWide projector equipped with a
cylindrical (Rainier
II or McKinley) anamorphic lens, proceed
with
Installing the Fixed CineWide Base Plate (Cylindrical
Lens) (page 28).
If you are installing an RS-900/CineWide with AutoScope, RS1100/CineWide with
AutoScope or RS1100
Ultra/CineWide with AutoScope, proceed as follows to install the
AutoScope lens motor.
Screen
Mirror
1. Do not install the CineWide lens yet, only the fixed CineWide
base plate or AutoScope lens motor. You will install the CineWide
lens after you install the projector and adjust the primary lens.
2. Some components shipped with your projector may differ slightly
from what is shown in these instructions.
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Note