Section 2: Installation and Setup
Roadie HD+35K User Manual
2-21
020-100340-02 Rev. 1 (01-2010)
The following steps are
IMPORTANT!
and necessary to ensure your safety and that of the lens so it does not
fall out.
4. Lock the lens assembly in place with the lens clamp
DOWN
.
5. For added security, tether the lens to the projector by wrapping it around
either the handle or FredFrame™ if flown. This step is not required if
projector is floor-mounted.
In the event a lens is dropped, the lens tether and
clamp assembly may become stressed, and therefore
must be replaced before continuing its use. Failure to
do so could result in injury or death.
6. Remove the front lens cap.
7. Calibrate the lens. See
Figure 2-24
. For more information, refer to
Section 3
Operation
.
Lens calibration must be performed each time a new lens is inserted or after
performing manual lens mount adjustments. This is critical to the projector
functioning properly. Failure to do so could result in damage to the lens mount, the
projector, or the projection lens.
To calibrate the lens, select the
Configuration > Diagnostics and Calibration > Lens Calibration >
Reference Calibration
option from the
Main
menu. This allows the lens to find the center points of each
axis (focus, zoom, horizontal, and vertical), the end stops, and other motion parameters.
Figure 2-24 Diagnostic and Calibration Menu
Lens Center Command
This command moves the lens horizontal and vertical motion to the center of travel.
NOTES: 1)
The lens seals the projection head, preventing contaminants from entering the area of main electronics.
Never attempt to operate the projector without a lens installed. During transport and installation, install a
lens plug.
2)
Always re-install a lens in its previous "UP" orientation, otherwise boresight may require re-
adjustment.
Figure 2-23
Tether Lens
to Projector
1.
2.
3.
4.
5.
7.
8.
9.
0.
6.
Test Pattern
Grey Level
Freeze Image
Color Enable
Odd Pixel Adjustment
Peak Detector
Level Detector
Level Value
Aspect Ratio Overlay
Lens Center
ILS Calibration
Reserved
Diagnostics and Calibration
Grid
512
White
512
Reference Calibration
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