Runco D-73d Ultra, Installation & Operation Manual

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Installation
D-73d Series Installation/Operation Manual 55
Adjusting the Focus,
Zoom and Position of the
Primary Lenses Proceed as follows to adjust the left (top) and right (bottom) primary lenses for optimum
image quality.
Left (Top) Primary Lens Adjustment:
1. On the Dimension Digital Controller remote control or front panel, press MENU .
2. Select Calibration from the Main Menu and enter the Calibration Menu passcode.
3. Select Adjustment Mode from the Calibration Menu and set it to Primary .
4. Press EXIT (or MENU ) repeatedly to return to the Main Menu.
5. Select Service from the Main Menu.
6. Select Test Video from the Service Menu and
choose Primary Alignment .
7. Adjust the front-to-back angle of the ceiling mount to minimize keystone distortion.
Adjust the side-to-side angle to minimize “clocking” (unwanted “roll” or rotation
about the lens axis). Refer to the ceiling mount installation instructions for more
information.
8. Focus Left (Top) Primary Lens: To focus
the projected image, grasp the lens by the
outer ring and rotate it.
9. Adjust Zoom on Left (Top) Primary Lens:
To make the projected image smaller (zoom
out) or larger (zoom in), move the zoom tab in
the appropriate direction.
10. Adjust Vertical Offset on Left
(Top) Primary Lens:
To shift
the projected image vertically,
insert the provided hex wrench
into the vertical lens shift
adjuster on the side of the
projector. Then, turn the
wrench as shown to shift the
lens in the desired direction.
You must enter a passcode to access the Calibration menu.
Note
Focus
Zoom
Vertical
Lens Shift
Horizontal
Lens Shift
Projection
Lens
Lens Lock