STEP TWO - MOUNT THE MOTORIZED TRANSPORT: Position the flat side of the ATH
Transport against the bottom side (projector side) of the Attachment Plate so that the Transport | |||||||||||||||||||||
connector jacks are toward the projector |
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| Motorized Transport |
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and the center “M” hole in the Attachment |
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Plate is aligned with the front recessed |
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| Pivot screw as | |||||
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transport hole. Insert the |
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pivot screw up through the Transport and |
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Attachment Plate and loosely complete |
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| Attachment | |||||
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the assembly with the corresponding |
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washer, lock washer and nut. Now |
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loosely insert the four small 3/8” screws |
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through the four remaining “M” slots |
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through the top of the Attachment Plate |
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| Transport |
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and down into the Transport. |
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STEP THREE – PREP THE RPA ATTACHMENT SCREWS: Insert a black socket head screw through a silver 3/8” spacer into each of the six threaded holes in the top of the Attachment Plate. Insert these screws only enough to reach through to the bottom of the Attachment Plate.
STEP FOUR – MOUNT THE PROJECTION ASSEMBLY: Ensure that the RPA mount head is secure and oriented properly relative to the Attachment Plate RPA screws so that the mounted projector will face the screen. Use two people to lift and position the projection assembly so that the heads of each of the Attachment Plate RPA screws rest within the matching final location of the RPA mount head. At this point the silver 3/8” spacers should be between the Attachment Plate and the RPA mount head. The projection assembly may be lowered to allow the RPA screw heads to rest on the RPA mount. However, one person should continue to support the projection assembly while a second person uses the gold hex key wrench to tighten the RPA screws.
When tightening the RPA screws, do so in a pattern of incrementally driving each screw a little more into the attachment plate so that at any time the projection assembly is resting on as many screw heads as possible until all are tightened.
STEP FIVE – INSTALL THE LENS: Refer to the Transport user manual for additional instructions to install the lens at this time. REMEMBER TO COMPLETE THE LAST STEP BELOW.
STEP SIX – FINAL ADJUSTMENTS:
a.Turn the projector on with the anamorphic lens out of the projector beam. Set the horizontal lens shift to neutral and then adjust the RPA mount so that the 16:9 image is in the exact center of and square to the screen with a similar amount of image slightly over the top and bottom screen borders. If the projector lens is not in the exact horizontal center of the screen you may need to use a little horizontal lens shift for this purpose.
b.Bring the anamorphic lens into the beam. Adjust the vertical position and tilt of the lens so that the projector beam is passing through the center of the lens and so any residual pincushion distortion is about the same at the top and bottom of the image. This will typically
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