Barco DML-1200, User Manual

Page: 60 / 113

9. Service menu
Project e.g. a monochrome red image.
How to set
1. Press Enter to start up the main menu.
2. Turn the jog dial to select Service and press Enter .
3. Turn the jog dial to select Calibration and press Enter .
4. Turn the jog dial to select Index delay and press Enter .
5. Turn the jog dial to change the current value and press Enter .
Turn the jog dial until a monochrome red image is displayed and no color distortion (discoloration) is visible at the top and the
bottom of the image.
Image 9-31
Image 9-32
Image 9-33
9.5.2 Aperture calibration
Before starting
Set the DML in light mode by sending a value between 0 and 31 on DMX channel 13 to the device. See "DMX data", page 42 for
more information on how to select a channel and set data.
What should be done ?
Adjust the aperture so that the center of the aperture is in the middle of light beam.
How to check ? Adjust until the width of the de-focused area is equal on the outline of the circular projected spot.
Image 9-34
How to adjust
1. Press Enter to start up the main menu.
2. Turn the jog dial to select Service and press Enter .
3. Turn the jog dial to select Calibration and press Enter .
4. Turn the jog dial over the last item to open the second page.
5. Turn the jog dial to select Aperture cal and press Enter .
6. Turn the jog dial to change the current value and press Enter .
56 R59770208 DML-1200 06/11/2009